{"id":4193,"date":"2024-02-07T07:08:37","date_gmt":"2024-02-07T07:08:37","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&#038;p=4193"},"modified":"2026-08-18T10:24:59","modified_gmt":"2026-08-18T10:24:59","slug":"high-power-low-loss-18ghz-rf-coaxial-cable-cfp460","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/high-power-low-loss-18ghz-rf-coaxial-cable-cfp460\/","title":{"rendered":"C\u00e2ble coaxial RF \u00e0 faibles pertes haute puissance 18 GHz \u2013 mod\u00e8le CFP460"},"content":{"rendered":"<h2>C\u00e2ble haute puissance \u00e0 faibles pertes pour les syst\u00e8mes RF et micro-ondes de pr\u00e9cision<\/h2>\n<p>Le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP460 est con\u00e7u pour les ing\u00e9nieurs qui exigent une transmission de signal fiable et une tenue en puissance robuste dans les environnements RF et micro-ondes large bande. Fonctionnant jusqu&rsquo;\u00e0 18 GHz avec une imp\u00e9dance de 50 \u03a9, il offre des performances exceptionnellement faibles en pertes et une stabilit\u00e9 thermique sous charge de puissance \u00e9lev\u00e9e continue. Le CFP460 assure une pr\u00e9cision constante en amplitude et en phase pour les syst\u00e8mes de mesure industriels, de d\u00e9fense et de laboratoire. D\u00e9couvrez d&rsquo;autres mod\u00e8les au sein de la <a href=\"\/coaxial-cables\/low-loss\/high-power-cfp-series\/\">s\u00e9rie CFP \u2013 c\u00e2bles coaxiaux haute puissance \u00e0 faibles pertes<\/a>.<\/p>\n<h3>Con\u00e7u pour la transmission RF de forte puissance<\/h3>\n<p>Le c\u00e2ble coaxial CFP460 associe une \u00e2me en cuivre argent\u00e9 (1,02 mm) \u00e0 un di\u00e9lectrique PTFE basse densit\u00e9 (3,07 mm) et \u00e0 une barri\u00e8re interne en feuille d&rsquo;aluminium pour une meilleure dissipation thermique. Il supporte une puissance moyenne allant jusqu&rsquo;\u00e0 1,8 kW \u00e0 100 MHz tout en conservant une att\u00e9nuation aussi faible que 0,35 dB\/m \u00e0 1 GHz et 1,58 dB\/m \u00e0 18 GHz. La stabilit\u00e9 de phase reste dans une plage de \u00b15\u00b0 \u00e0 18 GHz et la variation d&rsquo;amplitude \u2264 \u00b10,15 dB \u00e0 18 GHz, garantissant des mesures propres et reproductibles.<\/p>\n<h3>Gaine FEP r\u00e9sistante et efficacit\u00e9 de blindage sup\u00e9rieure<\/h3>\n<p>Prot\u00e9g\u00e9 par une gaine FEP de 4,60 mm, le c\u00e2ble CFP460 offre une r\u00e9sistance remarquable \u00e0 la chaleur, \u00e0 l&rsquo;abrasion et aux produits chimiques de \u201355 \u00b0C \u00e0 +200 \u00b0C. Son blindage \u00e0 triple couche \u2014 ruban de cuivre argent\u00e9, feuille d&rsquo;aluminium et tresse de cuivre \u2014 atteint une suppression des EMI &gt; 100 dB pour une transmission de forte puissance ininterrompue. Les rayons de courbure de 23 mm en flexion unique et de 46 mm en flexions r\u00e9p\u00e9t\u00e9es assurent une longue dur\u00e9e de vie m\u00e9canique et une installation fiable. Pour un aper\u00e7u complet des conceptions compatibles, consultez la <a href=\"\/coaxial-cables\/low-loss\/\">s\u00e9rie de c\u00e2bles coaxiaux \u00e0 faibles pertes<\/a>.<\/p>\n<h3>Applications exigeant une forte puissance et une stabilit\u00e9 thermique<\/h3>\n<p>Le c\u00e2ble coaxial haute puissance CFP460 est id\u00e9al pour les \u00e9metteurs radar, les amplificateurs RF et les bancs de test \u00e0 haute \u00e9nergie o\u00f9 la stabilit\u00e9 \u00e9lectrique et l&rsquo;endurance thermique sont toutes deux critiques. Sa tenue de 1000 V DC et son efficacit\u00e9 de blindage &gt; 100 dB permettent une transmission de signal pr\u00e9cise et sans distorsion. Compatible avec des connecteurs RF robustes tels que les interfaces N et TNC, il garantit un accouplement s\u00fbr et peu r\u00e9fl\u00e9chissant pour les environnements de test haute performance.<\/p>\n<p>Fabriqu\u00e9 par <a href=\"\/\">Mechanc Shanghai Information Technology Co., Ltd.<\/a>, le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP460 r\u00e9unit une capacit\u00e9 de puissance fiable, des performances thermiques sup\u00e9rieures et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e \u2014 offrant une transmission durable de qualit\u00e9 pr\u00e9cision pour les applications RF et micro-ondes exigeantes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2ble haute puissance \u00e0 faibles pertes pour les syst\u00e8mes RF et micro-ondes de pr\u00e9cision Le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP460 est con\u00e7u pour les ing\u00e9nieurs qui exigent une transmission de signal fiable et une tenue en puissance robuste dans les environnements RF et micro-ondes large bande. Fonctionnant jusqu&rsquo;\u00e0 18 GHz avec une 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