{"id":4200,"date":"2024-02-07T07:09:03","date_gmt":"2024-02-07T07:09:03","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&#038;p=4200"},"modified":"2026-08-18T10:25:02","modified_gmt":"2026-08-18T10:25:02","slug":"high-power-low-loss-18ghz-rf-coaxial-cable-cfp520","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/high-power-low-loss-18ghz-rf-coaxial-cable-cfp520\/","title":{"rendered":"C\u00e2ble coaxial RF \u00e0 faibles pertes haute puissance 18 GHz \u2013 mod\u00e8le CFP520"},"content":{"rendered":"<h2>C\u00e2ble haute puissance \u00e0 faibles pertes pour une transmission RF et micro-ondes robuste<\/h2>\n<p>Le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP520 est con\u00e7u pour les syst\u00e8mes RF et micro-ondes exigeant une tenue en puissance sup\u00e9rieure et une stabilit\u00e9 thermique. Fonctionnant jusqu&rsquo;\u00e0 18 GHz avec une imp\u00e9dance de 50 \u03a9, il offre une perte d&rsquo;insertion minimale et un contr\u00f4le de phase pr\u00e9cis sous conditions de forte puissance continue. Le CFP520 associe une construction \u00e0 \u00e2me pleine, un blindage multicouche et une excellente souplesse pour les applications professionnelles de radar, d&rsquo;amplification et de test. Explorez la <a href=\"\/coaxial-cables\/low-loss\/high-power-cfp-series\/\">s\u00e9rie CFP \u2013 c\u00e2bles coaxiaux haute puissance \u00e0 faibles pertes<\/a> compl\u00e8te pour d&rsquo;autres diam\u00e8tres de c\u00e2ble et options de performance.<\/p>\n<h3>\u00c2me pleine et construction \u00e0 six couches<\/h3>\n<p>Le c\u00e2ble coaxial CFP520 dispose d&rsquo;une \u00e2me pleine en cuivre argent\u00e9 (1,29 mm) pour une capacit\u00e9 de courant sup\u00e9rieure et des pertes r\u00e9sistives minimales. Les couches environnantes comprennent un di\u00e9lectrique LD-PTFE, un ruban de cuivre argent\u00e9, une feuille d&rsquo;aluminium haute temp\u00e9rature, une tresse de cuivre argent\u00e9 et une gaine ext\u00e9rieure en FEP \u2014 formant une structure robuste \u00e0 six couches optimis\u00e9e pour la stabilit\u00e9 \u00e9lectrique comme m\u00e9canique. Cette configuration assure un contr\u00f4le d&rsquo;imp\u00e9dance constant et une faible att\u00e9nuation de 0,28 dB\/m \u00e0 1 GHz et 1,26 dB\/m \u00e0 18 GHz, garantissant une excellente efficacit\u00e9 en puissance RF.<\/p>\n<h3>Blindage remarquable et endurance thermique<\/h3>\n<p>Avec une suppression des EMI &gt; 100 dB, le c\u00e2ble CFP520 assure une transmission de signal ultra-propre m\u00eame dans les environnements \u00e0 haute \u00e9nergie. Sa gaine FEP de 5,20 mm r\u00e9siste \u00e0 des temp\u00e9ratures de \u201355 \u00b0C \u00e0 +200 \u00b0C tout en offrant une forte r\u00e9sistance aux produits chimiques et \u00e0 l&rsquo;abrasion. Les rayons de courbure de 26 mm en flexion unique et de 52 mm en flexions r\u00e9p\u00e9t\u00e9es permettent une installation durable et une longue dur\u00e9e de service. Pour des mod\u00e8les apparent\u00e9s de diam\u00e8tre sup\u00e9rieur ou inf\u00e9rieur, consultez la <a href=\"\/coaxial-cables\/low-loss\/\">s\u00e9rie de c\u00e2bles coaxiaux \u00e0 faibles pertes<\/a> ou revenez \u00e0 la page <a href=\"\/coaxial-cables\/\">pr\u00e9sentation des c\u00e2bles coaxiaux<\/a>.<\/p>\n<h3>Applications exigeant endurance en forte puissance et int\u00e9grit\u00e9 du signal<\/h3>\n<p>Le c\u00e2ble coaxial haute puissance CFP520 est id\u00e9al pour les \u00e9metteurs, les bancs de test d&rsquo;amplificateurs et les syst\u00e8mes de mesure haute fr\u00e9quence o\u00f9 la puissance RF et l&rsquo;exactitude du signal sont toutes deux critiques. Sa tension nominale de 1000 V DC et sa r\u00e9ponse en phase stable (\u2264 \u00b15\u00b0 \u00e0 18 GHz) garantissent des performances constantes sous charge continue. Compatible avec des connecteurs RF robustes tels que les interfaces N et TNC, il permet des connexions fiables et peu r\u00e9fl\u00e9chissantes pour les environnements de test professionnels.<\/p>\n<p>Fabriqu\u00e9 par <a href=\"\/\">Mechanc Shanghai Information Technology Co., Ltd.<\/a>, le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP520 r\u00e9unit la pr\u00e9cision \u00e9lectrique d&rsquo;une \u00e2me pleine, un blindage multicouche et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e \u2014 offrant des performances stables et durables pour les applications de puissance RF et micro-ondes exigeantes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2ble haute puissance \u00e0 faibles pertes pour une transmission RF et micro-ondes robuste Le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP520 est con\u00e7u pour les syst\u00e8mes RF et micro-ondes exigeant une tenue en puissance sup\u00e9rieure et une stabilit\u00e9 thermique. Fonctionnant jusqu&rsquo;\u00e0 18 GHz avec une imp\u00e9dance de 50 \u03a9, il offre une perte d&rsquo;insertion 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