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      <p>Boas<br>
        Se quiserem ser precisos, &eacute; preciso ter em conta que o
        comprimento do cabo de 75 ohm varia com a varia&ccedil;&atilde;o do seu factor
        de velocidade, caracter&iacute;stica que &eacute; fornecida pelo fabricante ou
        ent&atilde;o pode ser medida.<br>
        Com a formula :<span class="messageBody"
          data-ft="{&quot;type&quot;:3}"><span class="userContent"><font
              size="3"><font style="FONT-WEIGHT: normal"><br>
                F&oacute;rmula para o cabo de 75 Ohms: 49.49/Freq= comp. em
                metros.</font></font></span></span><br>
        Todos os cabos s&atilde;o tratados da mesma forma o que n&atilde;o &eacute;
        verdade...<br>
        Estarei errado?</p>
      <pre class="moz-signature" cols="72">73 Gomes op: CT1HIX
<a class="moz-txt-link-abbreviated" href="http://www.ct1hix.webs.com">www.ct1hix.webs.com</a></pre>
      Em 23-09-2012 23:44, CT1GZB - Jos&eacute; Lu&iacute;s Proen&ccedil;a escreveu:<br>
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          <h5 class="uiStreamMessage userContentWrapper"
            data-ft="{&quot;type&quot;:1,&quot;tn&quot;:&quot;K&quot;}"><span
              class="messageBody" data-ft="{&quot;type&quot;:3}"><span
                class="userContent"><font size="3"><font
                    style="FONT-WEIGHT: normal">Para quem pensa em fazer
                    uma Delta Loop estive a procurar algo sobre o tem
                    para fornecer a um colega e "tropecei" neste
                    artigo...tem l&aacute; a papinha toda.</font><br>
                  <br>
                  <font style="FONT-WEIGHT: normal">Para decorar:</font><br>
                  <font style="FONT-WEIGHT: normal">F&oacute;rmula para o fio:
                    306/Freq= comp. em metros.</font><br>
                  <br>
                  <font style="FONT-WEIGHT: normal">F&oacute;rmula para o cabo
                    de 75 Ohms: 49.49/Freq= comp. em metros.</font><br>
                  <br>
                </font><a moz-do-not-send="true"
                  onmouseover="LinkshimAsyncLink.swap(this, "
                  onclick="LinkshimAsyncLink.swap(this, "
                  href="http://www.cvubh.com.br/antenas/pu4ccc/deltaloop.html"
                  rel="nofollow nofollow" target="_blank" http:\=""
                  www.cvubh.com.br\="" antenas\="" pu4ccc\=""
                  deltaloop.html?);?="" \=""
l.php?u="http\u00253A\u00252F\u00252Fwww.cvubh.com.br\u00252Fantenas\u00252Fpu4ccc\u00252Fdeltaloop.html&amp;h=iAQEoom4cAQFQqEN6i2ocM_1rf0yR73WatFOPPcpxvSpWGA&amp;s=1&quot;);&quot;"><font
                    size="3"><span><font style="FONT-WEIGHT: normal">http://www.cvubh.com.br/</font></span><wbr><span
                      class="word_break"></span><font
                      style="FONT-WEIGHT: normal">antenas/pu4ccc/deltaloop.html</font></font></a></span></span></h5>
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              class="messageBody" data-ft="{&quot;type&quot;:3}"><span
                class="userContent"><font size="3"><font
                    style="FONT-WEIGHT: normal">N&atilde;o &eacute; nada do &#8220;outro
                    mundo&#8221; nem a inven&ccedil;&atilde;o da roda mas, facilita o
                    trabalho para quem pense fazer uma.</font></font></span></span></h5>
          <div style="FONT-FAMILY: 'Tahoma'; COLOR: #000000; FONT-SIZE:
            12pt">73 de Jos&eacute; Lu&iacute;s Proen&ccedil;a, Operador do Posto Emissor
            CT1GZB<br>
            ARVM # 53<br>
            REP # 1418<br>
            SKCC # 8178<br>
            CT-QRP # 058<br>
            <a class="moz-txt-link-freetext" href="http://ct1gzb.blogspot.com">http://ct1gzb.blogspot.com</a><br>
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      <pre wrap="">_______________________________________________
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</pre>
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