{"id":1263,"date":"2024-03-22T03:22:27","date_gmt":"2024-03-22T03:22:27","guid":{"rendered":"https:\/\/www.lusitaniacb.net\/radiocb\/?p=1263"},"modified":"2024-03-31T12:48:59","modified_gmt":"2024-03-31T12:48:59","slug":"montar-uma-estacao-cb","status":"publish","type":"post","link":"https:\/\/www.lusitaniacb.net\/radiocb\/montar-uma-estacao-cb\/","title":{"rendered":"MONTAR UMA ESTA\u00c7\u00c3O CB"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>INTRODU\u00c7\u00c3O<\/strong> &#8211; Esta sec\u00e7\u00e3o do site n\u00e3o se destina apenas \u00e0queles que pretendem montar uma esta\u00e7\u00e3o de raiz. De facto, pretende tamb\u00e9m ser um manual de ajuda a quem j\u00e1 tem uma esta\u00e7\u00e3o de CB e talvez encontre nestas linhas algo de \u00fatil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>VAMOS COME\u00c7AR<\/strong> &#8211; Antes de come\u00e7ar j\u00e1 a comprar o que quer que seja, h\u00e1 que pensar em o que pretendemos &#8220;construir&#8221; e quanto dinheiro queremos ou podemos gastar. Se se vai iniciar em CB talvez seja melhor n\u00e3o fazer \u00e0 partida grandes investimentos. Pode, daqui a algum tempo, chegar \u00e0 conclus\u00e3o que afinal n\u00e3o era bem isto que esperava ou pretendia e ficar com todo o material &#8220;metido na gaveta&#8221;. Portanto se \u00e9 iniciado n\u00e3o se precipite em compras de que se pode vir a arrepender.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcaa812&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcaa812\" class=\"aligncenter size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/radio-Cb-Midland-Alan-87_webp-1024x768.webp\" alt=\"\" class=\"wp-image-1734\" style=\"width:300px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/radio-Cb-Midland-Alan-87_webp-1024x768.webp 1024w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/radio-Cb-Midland-Alan-87_webp-300x225.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/radio-Cb-Midland-Alan-87_webp-768x576.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/radio-Cb-Midland-Alan-87_webp-1536x1152.webp 1536w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/radio-Cb-Midland-Alan-87_webp.webp 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Radio CB MidlandAlan-87 &#8211; Base\/M\u00f3vel<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcb1550&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcb1550\" class=\"aligncenter size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"480\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Midland-8001_WEBP.webp\" alt=\"\" class=\"wp-image-1245\" style=\"width:515px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Midland-8001_WEBP.webp 800w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Midland-8001_WEBP-300x180.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Midland-8001_WEBP-768x461.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Midland-8001_WEBP-18x12.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Radio CB Midland 8001 &#8211; Base\/M\u00f3vel<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FIXO OU M\u00d3VEL?<\/strong> &#8211; A resposta a esta pergunta depende do que pretende fazer no dom\u00ednio da CB. Se a inten\u00e7\u00e3o \u00e9 apenas usar o emissor na viatura m\u00f3vel \u00e9 o mais aconselhado. Al\u00e9m disso, pode us\u00e1-lo na base caso o deseje (usando uma fonte de alimenta\u00e7\u00e3o e uma antena de base) , e \u00e9 menos dispendioso que uma base. Para os iniciados recomendamos mesmo que apenas se limitem a este tipo de instala\u00e7\u00e3o at\u00e9 terem a certeza de que querem continuar na banda. A esta\u00e7\u00e3o de base \u00e9 mais volumosa e menos vers\u00e1til que a de m\u00f3vel, mas em compensa\u00e7\u00e3o &#8220;adapta-se melhor \u00e0 mob\u00edlia&#8221;, isto \u00e9, \u00e0 est\u00e9tica do interior do vosso lar e dispensa a fonte de alimenta\u00e7\u00e3o, que j\u00e1 vem incorporada, e com variad\u00edssimos melhoramentos como programa\u00e7\u00e3o autom\u00e1tica, scan, sleep, etc\u2026As esta\u00e7\u00f5es de base s\u00e3o consideravelmente mais caras que as de m\u00f3vel.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcc63d4&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcc63d4\" class=\"aligncenter size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"450\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Estacao-CB-base-galaxy-saturn_webp.webp\" alt=\"\" class=\"wp-image-1735\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Estacao-CB-base-galaxy-saturn_webp.webp 1000w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Estacao-CB-base-galaxy-saturn_webp-300x135.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Estacao-CB-base-galaxy-saturn_webp-768x346.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Estacao CB Base Galaxy<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>QUE ANTENA ESCOLHER?<\/strong> &#8211; Talvez at\u00e9 mais importante que a escolha do emissor-receptor \u00e9 a escolha da antena. Uma antena de fraca qualidade, baixo ganho e de baixo comprimento de onda aumentam as limita\u00e7\u00f5es da esta\u00e7\u00e3o, para al\u00e9m da pr\u00f3pria localiza\u00e7\u00e3o onde a mesma se encontra montada. A escolha come\u00e7a pelo comprimento de onda que se quer. Em m\u00f3vel pode ter-se a tenta\u00e7\u00e3o de adquirir uma antena de grandes propor\u00e7\u00f5es afim de favorecer o rendimento da esta\u00e7\u00e3o m\u00f3vel. Mas conv\u00e9m considerar que os riscos de quebra mec\u00e2nica e deforma\u00e7\u00e3o da antena aumentam da mesma forma. Contudo, uma antena pequena, de 1\/4 de onda, tamb\u00e9m limita consideravelmente o rendimento.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcc9c3d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcc9c3d\" class=\"aligncenter size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"645\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-base-Ground-Plane_webp-1024x645.webp\" alt=\"\" class=\"wp-image-1736\" style=\"width:336px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-base-Ground-Plane_webp-1024x645.webp 1024w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-base-Ground-Plane_webp-300x189.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-base-Ground-Plane_webp-768x484.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-base-Ground-Plane_webp.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Antena Base Ground Plane<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efccab6a&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efccab6a\" class=\"aligncenter size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"445\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Best-CB-Base-Station-Antenna.webp\" alt=\"\" class=\"wp-image-1737\" style=\"width:446px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Best-CB-Base-Station-Antenna.webp 800w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Best-CB-Base-Station-Antenna-300x167.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Best-CB-Base-Station-Antenna-768x427.webp 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Antena Base Ground Plane Montada<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Portanto, dever\u00e1 o amador hierarquizar os par\u00e2metros de rendimento, volume, est\u00e9tica e de pre\u00e7o em fun\u00e7\u00e3o das suas necessidades e gosto pessoal. Em base, a quest\u00e3o da dimens\u00e3o da antena j\u00e1 n\u00e3o \u00e9 t\u00e3o relevante, uma vez que este tipo de antenas destinam-se a montar no telhado do edif\u00edcio. Colocam-se, no entanto, problemas de fixa\u00e7\u00e3o mais espec\u00edficos.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcd4a31&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcd4a31\" class=\"aligncenter size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"386\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/hq720-Antena-direcional_11zon.webp\" alt=\"\" class=\"wp-image-1738\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/hq720-Antena-direcional_11zon.webp 686w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/hq720-Antena-direcional_11zon-300x169.webp 300w\" sizes=\"auto, (max-width: 686px) 100vw, 686px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Antena Directiva. Estas antenas s\u00e3o ilegais em CB em Portugal<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>NOTA SOBRE O GANHO DA ANTENA<\/strong> &#8211; A prop\u00f3sito de antenas fixas, fala-se muitas vezes da no\u00e7\u00e3o de ganho de antena, expresso em DB (d\u00e9cibeis). Trata-se da sua capacidade para irradiar mais numa determinada direc\u00e7\u00e3o e, simultaneamente, de captarem mais energia de HF em fun\u00e7\u00e3o da proveni\u00eancia do sinal. Na pr\u00e1tica, esta no\u00e7\u00e3o respeita sobretudo \u00e0s antenas polarizadas horizontalmente e orient\u00e1veis (directivas). O material de tipo &#8220;beam&#8221;, de v\u00e1rios elementos, pode assim atingir um ganho de mais de 10 DB. Dizendo de outro modo, uma antena de um ganho de 6 DB receber\u00e1 uma tens\u00e3o duas vezes mais elevada que uma de 1\/4 de onda servindo de refer\u00eancia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>O CABO COAXIAL<\/strong> &#8211; A antena e o emissor-receptor s\u00e3o ligados entre si por um cabo de dois condutores, um para a massa e outro para o sinal de HF. A massa envolve (tipo malha entrela\u00e7ada) o segundo fio de forma a brindar o mesmo: fica este protegido contra os parasitas e perdas eventuais. Existem dois tipos de coaxial : os cibistas s\u00e3o cheios de imagina\u00e7\u00e3o e chamam-nos de &#8220;fino&#8221; e &#8220;grosso&#8221;. De facto chamam-se RG 58 ( o fino ) e RG 213 ( o grosso). O mais fino normalmente destina-se mais a instala\u00e7\u00f5es m\u00f3veis. Pode, tamb\u00e9m, ser usado em instala\u00e7\u00f5es fixas sem qualquer problema. O cabo fino est\u00e1 mais sujeito a perdas que o &#8220;grosso&#8221;. Este est\u00e1 mais vocacionado para esta\u00e7\u00f5es de base, pois a sua blindagem \u00e9 melhor e menos sujeito a perdas devido ao pr\u00f3prio comprimento do cabo a ser utilizado. Nas esta\u00e7\u00f5es de m\u00f3vel, normalmente, n\u00e3o s\u00e3o precisos mais de dois metros de cabo. J\u00e1 nas bases s\u00e3o precisos sempre muitos mais. Aos novatos lhes alertamos que n\u00e3o montem a esta\u00e7\u00e3o com outro cabo que n\u00e3o estes que aqui indicamos. N\u00e3o \u00e9 o primeiro que monta com cabo de TV e os resultados n\u00e3o s\u00e3o nada satisfat\u00f3rios. O comprimento do cabo n\u00e3o pode ser de qualquer maneira. Para uma boa regula\u00e7\u00e3o das estacion\u00e1rias, o cabo deve respeitar as seguintes medidas: 1.82 metros, 5.46 m, 9.10 m, 12.74 m, 16.38 m, 20.02 m, e assim sucessivamente ( m\u00faltiplos de 3.64 metros ). Para os acess\u00f3rios que queira introduzir na instala\u00e7\u00e3o devem os &#8220;chicotes&#8221; ter cerca de 90 cm.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcd5919&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcd5919\" class=\"aligncenter size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"768\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/cabo-coaxial.webp\" alt=\"\" class=\"wp-image-1739\" style=\"width:300px\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/cabo-coaxial.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/cabo-coaxial-300x300.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/cabo-coaxial-150x150.webp 150w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Cabo Coaxial RG 213<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>FIXA\u00c7\u00c3O DAS ANTENAS DE M\u00d3VEL<\/strong> &#8211; \u00c9 poss\u00edvel montar a antena em qualquer ponto da viatura, mas \u00e9 preciso ter em conta que os dois s\u00edtios ideais s\u00e3o em primeiro o tejadilho e em segundo o porta-bagagens. A antena deve ser montada verticalmente, pois \u00e9 esta a sua polariza\u00e7\u00e3o e com bom contacto com a massa do carro. Para as viaturas de cinco portas existem nos revendedores de material CB alguns suportes especiais para fixar a antena \u00e0 porta da &#8220;mala&#8221; e \u00e0s goteiras caso as tenha.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcd6b81&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcd6b81\" class=\"aligncenter size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"885\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Suporte-antena-Movel_webp.webp\" alt=\"\" class=\"wp-image-1740\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Suporte-antena-Movel_webp.webp 1000w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Suporte-antena-Movel_webp-300x266.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Suporte-antena-Movel_webp-768x680.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Suporte Antena Movel<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcd7756&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcd7756\" class=\"aligncenter size-full is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon.webp\" alt=\"\" class=\"wp-image-1743\" style=\"width:340px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon.webp 1000w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-300x300.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-150x150.webp 150w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-768x768.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Antena CB PNI com Suporte M\u00f3vel<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AS ANTENAS MAGN\u00c9TICAS<\/strong> &#8211; T\u00eam por base um prato cil\u00edndrico no qual se encontra um \u00edman potente. Basta colocar o conjunto no meio do tejadilho para que ele se agarre solidamente. Mesmo a 300 kms\/h, o deslocamento do ar n\u00e3o pode fazer mexer o conjunto. Este tipo de antena p\u00f5e v\u00e1rios problemas. A massa n\u00e3o est\u00e1 directamente ligada ao cabo, porque a parte inferior do \u00edman n\u00e3o toca directamente a chapa do carro mas sim a pintura do mesmo. A massa, assim, \u00e9 feita por proximidade e n\u00e3o de forma directa. Por isso cada vez que p\u00f5e a antena no tejadilho da viatura conv\u00e9m que seja sempre no mesmo sitio ou ter\u00e1 que regular a antena cada vez que a monta. No entanto estas antenas s\u00e3o bem pr\u00e1ticas, especialmente se n\u00e3o tiver muita vontade de furar o tejadilho do carro ou n\u00e3o tenha onde montar um dos suportes atr\u00e1s referenciados.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-8f761849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efceb0f0&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efceb0f0\" class=\"aligncenter size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"896\" height=\"1024\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/base-magnetica-145mm-para-antena-cb_webp-896x1024.webp\" alt=\"\" class=\"wp-image-1741\" style=\"width:187px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/base-magnetica-145mm-para-antena-cb_webp-896x1024.webp 896w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/base-magnetica-145mm-para-antena-cb_webp-262x300.webp 262w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/base-magnetica-145mm-para-antena-cb_webp-768x878.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/base-magnetica-145mm-para-antena-cb_webp.webp 1200w\" sizes=\"auto, (max-width: 896px) 100vw, 896px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Base Magnetica 145mm<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcebc9e&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcebc9e\" class=\"aligncenter size-large is-resized wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1024x576.webp\" alt=\"\" class=\"wp-image-1742\" style=\"width:389px;height:auto\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1024x576.webp 1024w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-300x169.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-768x432.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon.webp 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Antena CB PNI ML100<\/strong><\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>MONTAR UMA ANTENA DE BASE<\/strong> &#8211; As antenas de base destinam-se a equipar as esta\u00e7\u00f5es fixas (estabelecidas com perman\u00eancia). Dentro deste tipo de antenas existem as antenas de fixar no telhado ( tipo ground-plane ) e as de varanda ( do tipo passo-em-frente). O local de montagem \u00e9 extremamente importante: em primeiro lugar montar o mais poss\u00edvel afastado das antenas de televis\u00e3o ou acima destas. A dist\u00e2ncia m\u00ednima das antenas de TV deve ser superior ao comprimento de onda da antena CB a ser montada, isto \u00e9, uma antena de CB com 1\/2 de onda deve estar a mais de 5,5 metros de dist\u00e2ncia da antena de TV, pelo menos. Quando montadas acima das antenas de TV mais pr\u00f3ximas o risco de interfer\u00eancia \u00e9 quase nulo. De qualquer das formas n\u00e3o facilite. As antenas devem ser presas a um tubo de ferro galvanizado (para prevenir a corros\u00e3o do mastro) que deve estar bem fixo \u00e0 parede. Caso seja necess\u00e1rio e caso a antena esteja montada sobre um mastro demasiadamente comprido, deve-se refor\u00e7ar a fixa\u00e7\u00e3o do mesmo com cabos de a\u00e7o (do tipo usado nos estendais de roupa). Note que a firmeza da instala\u00e7\u00e3o da antena deve ser a maior poss\u00edvel para que \u00e0 m\u00ednima rajada de vento a antena n\u00e3o venha &#8220;parar c\u00e1 baixo&#8221;.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efced486&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efced486\" class=\"aligncenter size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"386\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-Ground-Plane-8-radiais_webp.webp\" alt=\"\" class=\"wp-image-1744\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-Ground-Plane-8-radiais_webp.webp 686w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-Ground-Plane-8-radiais_webp-300x169.webp 300w\" sizes=\"auto, (max-width: 686px) 100vw, 686px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Antena Ground Plane 8 radiais<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>A TOMADA DE TERRA<\/strong> &#8211; Toda a antena deve, desde que seja poss\u00edvel, ser ligada \u00e0 terra. Tem dois objectivos: o primeiro \u00e9 que ajuda a regular a T.O.S., segunda e mais importante, pode diminuir as consequ\u00eancias da queda de um raio na antena. N\u00e3o se assuste porque as probabilidades s\u00e3o muito reduzidas, mas pode acontecer. O material necess\u00e1rio \u00e9 uma estaca de terra com pelo menos um metro e fio de terra de sec\u00e7\u00e3o suficiente. A estaca deve ser enterrada no ch\u00e3o e o fio de terra ligado a ela e ao mastro da antena. N\u00e3o ligue a antena \u00e0 terra do sector el\u00e9ctrico da casa. Use uma instala\u00e7\u00e3o de terra s\u00f3 para a CB.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>VERIFICAR A QUALIDADE DAS SOLDADURAS DOS CABOS<\/strong> &#8211; Agora que temos o material para a montagem da antena vamos verificar as soldaduras das tomadas PL com a ajuda de um ohm\u00edmetro. Seria frustrante colocarmos a antena no mastro e esticarmos o cabo at\u00e9 ao interior da casa e termos de desfazer tudo porque uma soldadura ficou mal feita. Al\u00e9m do mais a qualidade do trabalho efectuado nunca \u00e9 demais.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcee63d&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcee63d\" class=\"aligncenter size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"400\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Multimetro_webp.webp\" alt=\"\" class=\"wp-image-1745\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Multimetro_webp.webp 400w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Multimetro_webp-300x300.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Multimetro_webp-150x150.webp 150w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Mult\u00edmetro no qual se encontra o ohm\u00edmetro<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\"><strong>AS ONDAS ESTACION\u00c1RIAS<\/strong> &#8211; O emissor envia um sinal el\u00e9ctrico (HF) e este transforma-se em ondas hertzianas. Assim a antena liberta na sua vizinhan\u00e7a um fluxo de ondas electromagn\u00e9ticas cuja propaga\u00e7\u00e3o deve cobrir uma zona idealmente extensa. Infelizmente , a antena n\u00e3o \u00e9 um bom &#8220;transformador&#8221; e pode tornar-se, se n\u00e3o se \u00e9 cuidadoso, num agente de deteriora\u00e7\u00e3o para o emissor. Imagine uma mangueira de rega com a \u00e1gua a correr. Se tapar a extremidade da mangueira e n\u00e3o a deixar sair livremente, esta provavelmente ir\u00e1 inchar at\u00e9 rebentar. Em CB produz-se um fen\u00f3meno semelhante: se a antena n\u00e3o difundir a totalidade da pot\u00eancia enviada pelo emissor, \u00e9 parcialmente reflectida para o seu ponto de partida, e pode , se o retorno for abusivo, danificar gravemente o circuito de sa\u00edda do aparelho. Emitir nestas condi\u00e7\u00f5es \u00e9 um aut\u00eantico &#8220;suic\u00eddio t\u00e9cnico&#8221;.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>COMO MEDIR AS ONDAS ESTACION\u00c1RIAS<\/strong> &#8211; Esta reflex\u00e3o do sinal el\u00e9ctrico proveniente do emissor pode ser medido com precis\u00e3o. Esta medida \u00e9 o calculo da taxa de ondas estacion\u00e1rias. O T.O.S. mede-se \u00e0 custa dum pequeno aparelho chamado T.O.S.-METRO (ver DICAS acess\u00f3rios). \u00c9 composto principalmente dum interruptor, dum vu-metro e dum bot\u00e3o rotativo, permitindo adaptar \u00e0 pot\u00eancia utilizada. \u00c9 preciso colocar o interruptor em posi\u00e7\u00e3o &#8220;FORWARD&#8221;, passar \u00e0 emiss\u00e3o e rodar o bot\u00e3o rotativo at\u00e9 que a agulha atinja o m\u00e1ximo da escala. Basta em seguida colocar o interruptor na posi\u00e7\u00e3o de &#8220;REWIND&#8221;, sempre em emiss\u00e3o, para ler o valor de T.O.S. . Este valor l\u00ea-se numa escala de 1 a infinito, da qual s\u00e3o consideradas as 3 primeiras unidades, valor limite sobre o qual \u00e9 bastante perigoso emitir.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6a173efcf07aa&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6a173efcf07aa\" class=\"aligncenter size-full wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"399\" height=\"316\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/CB_swr_lexton-medidor-de-estacionarias_webp.webp\" alt=\"\" class=\"wp-image-1746\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/CB_swr_lexton-medidor-de-estacionarias_webp.webp 399w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/CB_swr_lexton-medidor-de-estacionarias_webp-300x238.webp 300w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\"><strong>Medidor de Ondas Estacionarias<\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>T.O.S. LIDA<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>ENERGIA TRANSMITIDA (%)<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>ENERGIA PERDIDA (%)<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>RECOMENDA\u00c7\u00c3O<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">1<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">100<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">0<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">\u00d3ptimo. Emita<\/mark><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">1.2<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">97<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">3<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">\u00d3ptimo. Emita<\/mark><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">1.5<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">96<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">4<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">\u00d3ptimo. Emita<\/mark><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">1.7<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">93<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">7<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#00d084\" class=\"has-inline-color has-black-color\">\u00d3ptimo. Emita<\/mark><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">2.3<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color\">84<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">16<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">Evite Emitir<\/mark><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">3<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">75<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">25<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#fcb900\" class=\"has-inline-color has-black-color\">Evite Emitir<\/mark><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">4<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">64<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">36<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">N\u00e3o Emitir<\/mark><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">5.6<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">51<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">49<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">N\u00e3o Emitir<\/mark><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">9<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">36<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">64<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">N\u00e3o Emitir<\/mark><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">19<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">19<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">81<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">N\u00e3o Emitir<\/mark><\/strong><\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">Infinito<\/mark><\/strong><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">0<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">100<\/mark><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><strong><mark style=\"background-color:#cf2e2e\" class=\"has-inline-color has-black-color\">N\u00e3o Emitir<\/mark><\/strong><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>COMO REGULAR A ANTENA<\/strong> &#8211; Em geral, as antenas de m\u00f3vel e antenas de base s\u00e3o reguladas, modificando o comprimento do elemento irradiante. Nas de m\u00f3vel trata-se de uma pequena haste situada no v\u00e9rtice do elemento irradiante, prevista para ser introduzida no corpo da antena. Por vezes, a regula\u00e7\u00e3o opera-se na base , da mesma maneira. Em fixo, o elemento irradiante \u00e9 composto de v\u00e1rios elementos telesc\u00f3pios. Normalmente \u00e9 o ultimo elemento ( o de topo) que \u00e9 usado na sua regula\u00e7\u00e3o. \u00c9 imposs\u00edvel dar a cada um, um m\u00e9todo a seguir. \u00c9 preciso efectuar numerosas tentativas antes de conseguir uma boa regula\u00e7\u00e3o. Podemos, no entanto, dar uma indica\u00e7\u00e3o de como o fazer:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th class=\"has-text-align-center\" data-align=\"center\"><strong>CASOS<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>CANAL INFERIOR<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>CANAL M\u00c9DIO<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>CANAL SUPERIOR<\/strong><\/th><th class=\"has-text-align-center\" data-align=\"center\"><strong>REGULA\u00c7\u00c3O<\/strong><\/th><\/tr><\/thead><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>1\u00ba Caso<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS elevada<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS m\u00e9dia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS fraca<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Aumentar<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>2\u00ba Caso<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS fraca<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS m\u00e9dia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS elevada<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Diminuir<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>3\u00ba Caso<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS m\u00e9dia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS fraca<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>TOS m\u00e9dia<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>\u00d3ptima<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Neste momento, todos os cib\u00edstas j\u00e1 ficam avisados da necessidade de uma boa regula\u00e7\u00e3o bem como do controle da T.O.S. com regularidade. As condi\u00e7\u00f5es atmosf\u00e9ricas como a chuva, vento, geada e nevoeiro podem, temporariamente, alterar o valor das estacion\u00e1rias. Por norma n\u00e3o \u00e9 nada de preocupante. A proximidade excessiva de edif\u00edcios, arvores e outros obst\u00e1culos podem de igual forma ter influ\u00eancia na taxa de T.O.S. . Sem contar com os riscos de curtos-circuitos no cabo ou a interrup\u00e7\u00e3o do mesmo que podem levar o valor de T.O.S. a atingir o infinito e provocar a destrui\u00e7\u00e3o do emissor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>AS CONSEQU\u00caNCIAS DE UMA M\u00c1 REGULA\u00c7\u00c3O<\/strong> &#8211; Al\u00e9m de p\u00f4r em risco o emissor, uma m\u00e1 regula\u00e7\u00e3o de T.O.S. pode ser uma fonte regular de diversas perturba\u00e7\u00f5es. A televis\u00e3o pode sofrer com isso, bem como gravadores, postos de r\u00e1dio e cadeias de alta fidelidade da vizinhan\u00e7a. O T.O.S.-metro deve ser um acess\u00f3rio indispens\u00e1vel em cada esta\u00e7\u00e3o pois o seu uso deve ser regular e frequente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>OS PRIMEIROS PASSOS<\/strong> &#8211; Agora que a esta\u00e7\u00e3o est\u00e1 montada e verificada, \u00e9 de a p\u00f4r em funcionamento. Recomendamos que leiam o capitulo &#8220;<a href=\"https:\/\/www.lusitaniacb.net\/radiocb\/regras-de-trafego\/\" data-type=\"link\" data-id=\"https:\/\/www.lusitaniacb.net\/radiocb\/regras-de-trafego\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>REGRAS DE TR\u00c1FEGO<\/strong><\/a>&#8221; e fa\u00e7am uso da esta\u00e7\u00e3o segundo as recomenda\u00e7\u00f5es l\u00e1 descritas. N\u00e3o tenham pressa em falar, o que \u00e9 de esperar se pensarmos que a CB \u00e9 um meio de comunica\u00e7\u00e3o. A CB como outros &#8220;hobbyes&#8221; exige uma certa pr\u00e1tica antes de oferecer todos os seus prazeres. A primeira dificuldade com que todos os novos cibistas se deparam \u00e9 o medo do microfone. A melhor forma de combater esta dificuldade, de que sofre cada iniciado, \u00e9 progredir lentamente e por pequenas etapas, para se familiarizar melhor com a comunica\u00e7\u00e3o r\u00e1dio. \u00c9 in\u00fatil precipitar-se sobre um micro sem saber como o fazer. Pode correr o risco de ser mal interpretado e de ser posto de parte pelos outros cibistas. N\u00e3o se pede que seja logo um especialista em r\u00e1dio mas sim que respeite algumas regras simples. O resto vai com o tempo e, certamente, com a ajuda e compreens\u00e3o dos cibistas mais experientes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>APRENDA OUVINDO<\/strong> &#8211; Escutar as conversas das outras esta\u00e7\u00f5es e como elas &#8220;se movem&#8221; na frequ\u00eancia n\u00e3o \u00e9 uma indiscri\u00e7\u00e3o em CB. \u00c9 um meio muito importante de aprendizagem. \u00c9 pr\u00e1tica na CB a &#8220;escuta atr\u00e1s da porta&#8221; e os cibistas sabem disso e nada podem fazer para alterar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>FINALMENTE A PARTICIPA\u00c7\u00c3O<\/strong> &#8211; Chegou o grande momento: o de projectar a vossa voz no espa\u00e7o gra\u00e7as ao milagre da emiss\u00e3o &#8220;r\u00e1dio&#8221;<\/p>\n\n\n<div  id=\"jtg-1750\" class=\"modula modula-gallery modula-columns\" data-config=\"{&quot;tabletHeight&quot;:800,&quot;mobileHeight&quot;:800,&quot;desktopHeight&quot;:800,&quot;enableTwitter&quot;:false,&quot;enableWhatsapp&quot;:false,&quot;enableFacebook&quot;:false,&quot;enablePinterest&quot;:false,&quot;enableLinkedin&quot;:false,&quot;enableEmail&quot;:false,&quot;randomFactor&quot;:0.5,&quot;type&quot;:&quot;grid&quot;,&quot;columns&quot;:12,&quot;gutter&quot;:10,&quot;mobileGutter&quot;:10,&quot;tabletGutter&quot;:10,&quot;desktopGutter&quot;:10,&quot;enableResponsive&quot;:&quot;0&quot;,&quot;tabletColumns&quot;:2,&quot;mobileColumns&quot;:1,&quot;lazyLoad&quot;:0,&quot;lightboxOpts&quot;:{&quot;animated&quot;:true,&quot;Thumbs&quot;:{&quot;type&quot;:&quot;modern&quot;,&quot;showOnStart&quot;:false},&quot;Toolbar&quot;:{&quot;display&quot;:{&quot;right&quot;:[&quot;close&quot;]},&quot;enabled&quot;:true},&quot;Carousel&quot;:{&quot;Panzoom&quot;:{&quot;touch&quot;:true},&quot;infinite&quot;:false},&quot;keyboard&quot;:{&quot;Escape&quot;:&quot;close&quot;,&quot;Delete&quot;:&quot;close&quot;,&quot;Backspace&quot;:&quot;close&quot;,&quot;PageUp&quot;:&quot;next&quot;,&quot;PageDown&quot;:&quot;prev&quot;,&quot;ArrowUp&quot;:&quot;prev&quot;,&quot;ArrowDown&quot;:&quot;next&quot;,&quot;ArrowRight&quot;:&quot;next&quot;,&quot;ArrowLeft&quot;:&quot;prev&quot;},&quot;wheel&quot;:&quot;slide&quot;,&quot;touch&quot;:true,&quot;backdropClick&quot;:&quot;close&quot;,&quot;l10n&quot;:{&quot;CLOSE&quot;:&quot;Close&quot;,&quot;NEXT&quot;:&quot;Next&quot;,&quot;PREV&quot;:&quot;Previous&quot;,&quot;Error&quot;:&quot;The requested content cannot be loaded. Please try again later.&quot;,&quot;PLAY_START&quot;:&quot;Start slideshow&quot;,&quot;PLAY_STOP&quot;:&quot;Pause slideshow&quot;,&quot;FULL_SCREEN&quot;:&quot;Full screen&quot;,&quot;THUMBS&quot;:&quot;Thumbnails&quot;,&quot;DOWNLOAD&quot;:&quot;Download&quot;,&quot;SHARE&quot;:&quot;Share&quot;,&quot;ZOOM&quot;:&quot;Zoom&quot;,&quot;EMAIL&quot;:&quot;Here is the link to the image : %%image_link%% and this is the link to the gallery : %%gallery_link%%&quot;,&quot;MODAL&quot;:&quot;You can close this modal content with the ESC key&quot;,&quot;ERROR&quot;:&quot;Something Went Wrong, Please Try Again Later&quot;,&quot;IMAGE_ERROR&quot;:&quot;Image Not Found&quot;,&quot;ELEMENT_NOT_FOUND&quot;:&quot;HTML Element Not Found&quot;,&quot;AJAX_NOT_FOUND&quot;:&quot;Error Loading AJAX : Not Found&quot;,&quot;AJAX_FORBIDDEN&quot;:&quot;Error Loading AJAX : Forbidden&quot;,&quot;IFRAME_ERROR&quot;:&quot;Error Loading Page&quot;,&quot;TOGGLE_ZOOM&quot;:&quot;Toggle zoom level&quot;,&quot;TOGGLE_THUMBS&quot;:&quot;Toggle thumbnails&quot;,&quot;TOGGLE_SLIDESHOW&quot;:&quot;Toggle slideshow&quot;,&quot;TOGGLE_FULLSCREEN&quot;:&quot;Toggle full-screen mode&quot;},&quot;Images&quot;:{&quot;Panzoom&quot;:{&quot;maxScale&quot;:2}},&quot;mainClass&quot;:&quot;modula-fancybox-container modula-lightbox-jtg-1750&quot;,&quot;Html&quot;:{&quot;videoAutoplay&quot;:0,&quot;videoTpl&quot;:&quot;&lt;video class=\\&quot;fancybox__html5video\\&quot; controls muted playsinline controlsList controlsList=\\&quot;nodownload\\&quot; poster=\\&quot;{{poster}}\\&quot; src=\\&quot;{{src}}\\&quot; type=\\&quot;{{format}}\\&quot; &gt;  Sorry, your browser doesn&#039;t support embedded videos, &lt;a href=\\&quot;{{src}}\\&quot;&gt; download &lt;\\\/a&gt; and watch with your favorite video player! &lt;\\\/video&gt;&quot;}},&quot;inView&quot;:false,&quot;email_subject&quot;:&quot;Check out this awesome image !!&quot;,&quot;email_message&quot;:&quot;Here is the link to the image : %%image_link%% and this is the link to the gallery : %%gallery_link%%&quot;,&quot;grid_type&quot;:&quot;automatic&quot;,&quot;rowHeight&quot;:300,&quot;lastRow&quot;:&quot;justify&quot;,&quot;lightbox&quot;:&quot;fancybox&quot;,&quot;lightbox_devices&quot;:&quot;both&quot;}\">\n\n\t\n\t<div  class=\"modula-items grid-gallery\">\n\t\t<div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1751\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Jeep CB\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1751\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/296_1_20180130162757_18_11zon.webp\" title=\"Jeep CB\" crop=\"\" width=\"437\" height=\"500\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/296_1_20180130162757_18_11zon.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/296_1_20180130162757_18_11zon.webp\" data-caption=\"Jeep CB\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/296_1_20180130162757_18_11zon.webp 437w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/296_1_20180130162757_18_11zon-262x300.webp 262w\" sizes=\"auto, (max-width: 437px) 100vw, 437px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Jeep CB<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1752\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antena CB PNI LED 2000\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1752\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon.webp\" title=\"Antena CB PNI LED 2000_13_11zon\" crop=\"\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon.webp\" data-caption=\"Antena CB PNI LED 2000\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon.webp 1000w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon-300x300.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon-150x150.webp 150w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-LED-2000_13_11zon-768x768.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antena CB PNI LED 2000<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1753\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antena CB PNI ML100\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1753\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1.webp\" title=\"Antena CB PNI ML100_14_11zon\" crop=\"\" width=\"1024\" height=\"576\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1-1024x576.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1-1024x576.webp\" data-caption=\"Antena CB PNI ML100\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1.webp 1280w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1-300x169.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1-1024x576.webp 1024w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI-ML100_14_11zon-1-768x432.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antena CB PNI ML100<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1754\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antena CB PNI 15\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1754\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1.webp\" title=\"Antena CB PNI_15_11zon\" crop=\"\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1.webp\" data-caption=\"Antena CB PNI 15\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1.webp 1000w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1-300x300.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1-150x150.webp 150w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antena-CB-PNI_15_11zon-1-768x768.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antena CB PNI 15<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1755\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antenna Bracket 16\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1755\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antenna-Bracket_16_11zon.webp\" title=\"Antenna Bracket_16_11zon\" crop=\"\" width=\"703\" height=\"657\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antenna-Bracket_16_11zon.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antenna-Bracket_16_11zon.webp\" data-caption=\"Antenna Bracket 16\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antenna-Bracket_16_11zon.webp 703w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Antenna-Bracket_16_11zon-300x280.webp 300w\" sizes=\"auto, (max-width: 703px) 100vw, 703px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antenna Bracket 16<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1756\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antenna Bracket 19\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1756\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon.webp\" title=\"BT50 2012 - 2020 Antenna Bracket_19_11zon\" crop=\"\" width=\"1024\" height=\"576\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon-1024x576.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon-1024x576.webp\" data-caption=\"Antenna Bracket 19\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon.webp 2048w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon-300x169.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon-1024x576.webp 1024w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon-768x432.webp 768w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/BT50-2012-2020-Antenna-Bracket_19_11zon-1536x864.webp 1536w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antenna Bracket 19<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1757\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antenna Under Bonnet Bracket 17\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1757\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon.webp\" title=\"Chev 2500HD UHF Antenna Under Bonnet Bracket_17_11zon\" crop=\"\" width=\"1024\" height=\"768\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon-1024x768.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon-1024x768.webp\" data-caption=\"Antenna Under Bonnet Bracket 17\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon.webp 1200w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon-300x225.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon-1024x768.webp 1024w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Chev-2500HD-UHF-Antenna-Under-Bonnet-Bracket_17_11zon-768x576.webp 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antenna Under Bonnet Bracket 17<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1758\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Jeep CB Radio Antenna\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1758\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon.webp\" title=\"Jeep CB Radio Antenna 2-980x980_20_11zon\" crop=\"\" width=\"980\" height=\"980\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon.webp\" data-caption=\"Jeep CB Radio Antenna\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon.webp 980w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon-300x300.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon-150x150.webp 150w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Jeep-CB-Radio-Antenna-2-980x980_20_11zon-768x768.webp 768w\" sizes=\"auto, (max-width: 980px) 100vw, 980px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Jeep CB Radio Antenna<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1759\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Off Road Vehicle CB Radio Antenna\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1759\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Off-Road-Vehicle-CB-Radio-Antenna_21_11zon.webp\" title=\"Off Road Vehicle CB Radio Antenna_21_11zon\" crop=\"\" width=\"1000\" height=\"951\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Off-Road-Vehicle-CB-Radio-Antenna_21_11zon.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Off-Road-Vehicle-CB-Radio-Antenna_21_11zon.webp\" data-caption=\"Off Road Vehicle CB Radio Antenna\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Off-Road-Vehicle-CB-Radio-Antenna_21_11zon.webp 1000w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Off-Road-Vehicle-CB-Radio-Antenna_21_11zon-300x285.webp 300w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/Off-Road-Vehicle-CB-Radio-Antenna_21_11zon-768x730.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Off Road Vehicle CB Radio Antenna<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div><div class=\"modula-item effect-pufrobo\" >\n\t<div class=\"modula-item-overlay\"><\/div>\n\n\t<div class=\"modula-item-content\">\n\n\t\t<a data-image-id=\"1760\" role=\"button\" tabindex=\"0\" rel=\"jtg-1750\" data-caption=\"Antenna-Bracket 22\" aria-label=\"Open image in lightbox\" class=\"tile-inner modula-item-link\"><\/a><img loading=\"lazy\" decoding=\"async\" class=\"pic wp-image-1760\"  data-valign=\"middle\" data-halign=\"center\" alt=\"\" data-full=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/RA-Ranger-UHF-Antenna-Bracket_22_11zon.webp\" title=\"RA-Ranger-UHF-Antenna-Bracket_22_11zon\" crop=\"\" width=\"500\" height=\"333\" src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/RA-Ranger-UHF-Antenna-Bracket_22_11zon.webp\" data-src=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/RA-Ranger-UHF-Antenna-Bracket_22_11zon.webp\" data-caption=\"Antenna-Bracket 22\" srcset=\"https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/RA-Ranger-UHF-Antenna-Bracket_22_11zon.webp 500w, https:\/\/www.lusitaniacb.net\/radiocb\/wp-content\/uploads\/2024\/03\/RA-Ranger-UHF-Antenna-Bracket_22_11zon-300x200.webp 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/>\n\t\t<div class=\"figc\">\n\t\t\t<div class=\"figc-inner\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"jtg-description\">Antenna-Bracket 22<\/div>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n<\/div>\t\t\n\t<\/div>\n\n\t\n\t\n\t<script type=\"application\/ld+json\">\n\t{\n\t\t\"@context\": \"https:\/\/schema.org\",\n\t\t\"@type\"   : \"ImageGallery\",\n\t\t\"id\"      : \"https:\/\/www.lusitaniacb.net\/radiocb\/montar-uma-estacao-cb\/#modula-gallery-1750\",\n\t\t\"url\"     : \"https:\/\/www.lusitaniacb.net\/radiocb\/montar-uma-estacao-cb\/\"\n\t}\n\n\t<\/script>\n\n\t\n<\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>INTRODU\u00c7\u00c3O &#8211; Esta sec\u00e7\u00e3o do site n\u00e3o se destina apenas \u00e0queles que pretendem montar uma esta\u00e7\u00e3o de raiz. De facto, pretende tamb\u00e9m ser um manual de ajuda a quem j\u00e1&hellip; <\/p>\n","protected":false},"author":1,"featured_media":1264,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,58],"tags":[38,39,47,59,52],"class_list":["post-1263","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dicas","category-manual-do-iniciado","tag-banda-do-cidadao","tag-citizen-band","tag-dicas","tag-manual-do-iniciado","tag-montar-estacao-cb"],"_links":{"self":[{"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/posts\/1263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/comments?post=1263"}],"version-history":[{"count":29,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/posts\/1263\/revisions"}],"predecessor-version":[{"id":1779,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/posts\/1263\/revisions\/1779"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/media\/1264"}],"wp:attachment":[{"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/media?parent=1263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/categories?post=1263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lusitaniacb.net\/radiocb\/wp-json\/wp\/v2\/tags?post=1263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}