{"id":4207,"date":"2024-02-07T07:09:24","date_gmt":"2024-02-07T07:09:24","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&#038;p=4207"},"modified":"2026-08-18T10:25:07","modified_gmt":"2026-08-18T10:25:07","slug":"high-power-low-loss-18ghz-rf-coaxial-cable-cfp640","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/high-power-low-loss-18ghz-rf-coaxial-cable-cfp640\/","title":{"rendered":"C\u00e2ble coaxial RF \u00e0 faibles pertes haute puissance 18 GHz \u2013 mod\u00e8le CFP640"},"content":{"rendered":"<h2>C\u00e2ble haute puissance \u00e0 faibles pertes pour les applications RF et micro-ondes exigeantes<\/h2>\n<p>Le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP640 est con\u00e7u pour les syst\u00e8mes RF et micro-ondes \u00e0 haute \u00e9nergie exigeant une endurance en puissance exceptionnelle, une faible att\u00e9nuation et une stabilit\u00e9 de phase constante. Fonctionnant jusqu&rsquo;\u00e0 18 GHz avec une imp\u00e9dance de 50 \u03a9, il assure une transmission fiable avec des pertes minimales sous conditions de forte puissance continue. Con\u00e7u pour les montages fixes comme dynamiques, le CFP640 garantit la fiabilit\u00e9 thermique et la pr\u00e9cision d&rsquo;amplitude dans les environnements de test radar, de d\u00e9fense et de communication. D\u00e9couvrez les mod\u00e8les apparent\u00e9s 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>\u00c2me pleine et conception haute puissance \u00e0 six couches<\/h3>\n<p>Le c\u00e2ble coaxial CFP640 utilise une \u00e2me pleine en cuivre argent\u00e9 (1,57 mm) pour une capacit\u00e9 de transport de courant sup\u00e9rieure et des pertes r\u00e9sistives minimis\u00e9es. Sa structure \u00e0 six couches \u2014 di\u00e9lectrique LD-PTFE, ruban de cuivre argent\u00e9, feuille d&rsquo;aluminium haute temp\u00e9rature, tresse de cuivre et gaine FEP \u2014 assure une imp\u00e9dance stable et une durabilit\u00e9 remarquable. L&rsquo;att\u00e9nuation reste aussi faible que 0,22 dB\/m \u00e0 1 GHz et 1,02 dB\/m \u00e0 18 GHz, supportant une puissance moyenne jusqu&rsquo;\u00e0 2,05 kW \u00e0 100 MHz tout en conservant une stabilit\u00e9 d&rsquo;amplitude dans une plage de \u00b10,1 dB \u00e0 18 GHz.<\/p>\n<h3>Blindage sup\u00e9rieur et r\u00e9sistance thermique<\/h3>\n<p>Avec une suppression des EMI &gt; 100 dB, le c\u00e2ble CFP640 conserve une int\u00e9grit\u00e9 du signal sans distorsion dans les environnements \u00e0 champ \u00e9lev\u00e9. La gaine FEP de 6,35 mm offre une excellente souplesse, une bonne r\u00e9sistance chimique et une tol\u00e9rance \u00e0 la chaleur jusqu&rsquo;\u00e0 +200 \u00b0C. Ses rayons de courbure de 31 mm en flexion unique et de 63 mm en flexions r\u00e9p\u00e9t\u00e9es garantissent la fiabilit\u00e9 m\u00e9canique lors de l&rsquo;installation ou en cas de mouvements fr\u00e9quents. Pour d&rsquo;autres familles de c\u00e2bles destin\u00e9es aux applications de plus faible puissance, consultez la <a href=\"\/coaxial-cables\/low-loss\/\">s\u00e9rie de c\u00e2bles coaxiaux \u00e0 faibles pertes<\/a> ou la <a href=\"\/coaxial-cables\/\">pr\u00e9sentation g\u00e9n\u00e9rale des c\u00e2bles coaxiaux<\/a>.<\/p>\n<h3>Applications exigeant une puissance et une stabilit\u00e9 maximales<\/h3>\n<p>Le c\u00e2ble coaxial haute puissance CFP640 est id\u00e9al pour les \u00e9metteurs \u00e0 haute \u00e9nergie, les amplificateurs RF et les bancs de test industriels fonctionnant sur la plage 0\u201318 GHz. Sa tension nominale de 2000 V DC, son excellent contr\u00f4le de phase (\u2264 \u00b15\u00b0 \u00e0 18 GHz) et sa structure de blindage robuste assurent des performances constantes dans des conditions exigeantes. Compatible avec des connecteurs RF robustes tels que les interfaces N et TNC, il offre un accouplement fiable pour un fonctionnement \u00e0 courant \u00e9lev\u00e9 et \u00e0 faibles pertes.<\/p>\n<p>Fabriqu\u00e9 par <a href=\"\/\">Mechanc Shanghai Information Technology Co., Ltd.<\/a>, le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP640 r\u00e9unit la conductivit\u00e9 d&rsquo;une \u00e2me pleine, l&rsquo;int\u00e9grit\u00e9 de blindage d&rsquo;une structure \u00e0 six couches et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e \u2014 garantissant des performances durables de qualit\u00e9 pr\u00e9cision pour les applications RF et micro-ondes de forte puissance.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e2ble haute puissance \u00e0 faibles pertes pour les applications RF et micro-ondes exigeantes Le c\u00e2ble coaxial haute puissance \u00e0 faibles pertes CFP640 est con\u00e7u pour les syst\u00e8mes RF et micro-ondes \u00e0 haute \u00e9nergie exigeant une endurance en puissance exceptionnelle, une faible att\u00e9nuation et une stabilit\u00e9 de phase constante. Fonctionnant jusqu&rsquo;\u00e0 18 GHz avec une imp\u00e9dance [&hellip;]<\/p>\n","protected":false},"featured_media":1550,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[],"center-conductor-type":[153],"connection-type":[],"dielectric-type":[155],"frequency-max":[192],"connector-gender":[],"impedance":[152],"interface-type":[],"jacket-material":[156],"main-feature":[250],"max-operating-temperature":[260],"mount-method":[],"no-of-shields":[158],"connector-series":[],"termination-type":[],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[18,138,52],"product_tag":[],"product_application":[],"class_list":["post-4207","product","type-product","status-publish","has-post-thumbnail","center-conductor-type-solid","dielectric-type-ld-ptfe","frequency-max-18-ghz","impedance-50-cf89","jacket-material-fep","main-feature-high-power","max-operating-temperature-200c","no-of-shields-158","product_cat-coaxial-cables","product_cat-high-power-cfp-series","product_cat-low-loss","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 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