{"id":9982,"date":"2025-12-27T09:37:06","date_gmt":"2025-12-27T09:37:06","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=9982"},"modified":"2026-08-18T09:55:00","modified_gmt":"2026-08-18T09:55:00","slug":"phase-stable-low-loss-18ghz-rf-coaxial-cable-cfa570mw","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/phase-stable-low-loss-18ghz-rf-coaxial-cable-cfa570mw\/","title":{"rendered":"C\u00e2ble coaxial RF \u00e0 faibles pertes et phase stable 18 GHz \u2013 mod\u00e8le CFA570MW"},"content":{"rendered":"

C\u00e2ble RF souple \u00e0 faibles pertes avec \u00e2me toronn\u00e9e<\/h2>\n

Le c\u00e2ble coaxial \u00e0 faibles pertes et phase stable CFA570MW a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour les syst\u00e8mes RF et micro-ondes qui exigent \u00e0 la fois pr\u00e9cision \u00e9lectrique et souplesse m\u00e9canique. Fonctionnant jusqu’\u00e0 18 GHz sous une imp\u00e9dance de 50 \u03a9, il conserve une excellente stabilit\u00e9 de phase et d’amplitude m\u00eame apr\u00e8s des cycles de flexion r\u00e9p\u00e9t\u00e9s, assurant une transmission de signal fiable dans les applications de test et de cheminement dynamiques. D\u00e9couvrez la s\u00e9rie CFA \u2013 c\u00e2bles coaxiaux \u00e0 faibles pertes et phase stable<\/a> au complet pour d’autres mod\u00e8les et diam\u00e8tres.<\/p>\n

\u00c2me toronn\u00e9e pour une souplesse accrue<\/h3>\n

Le c\u00e2ble CFA570MW int\u00e8gre une \u00e2me toronn\u00e9e en cuivre argent\u00e9 de 1,43 mm, qui offre une souplesse sup\u00e9rieure et une meilleure r\u00e9sistance \u00e0 la fatigue m\u00e9canique que les conceptions \u00e0 \u00e2me massive. Le di\u00e9lectrique PTFE basse densit\u00e9 et les deux couches de blindage en cuivre argent\u00e9 assurent une imp\u00e9dance constante, tandis que la gaine FEP procure une forte r\u00e9sistance chimique et thermique jusqu’\u00e0 +165 \u00b0C. L’att\u00e9nuation reste aussi faible que 1,23 dB\/m @ 18 GHz, avec une stabilit\u00e9 d’amplitude dans \u00b10,1 dB et une stabilit\u00e9 de phase dans \u00b15\u00b0.<\/p>\n

Id\u00e9al pour les environnements dynamiques ou \u00e0 mouvements r\u00e9p\u00e9titifs<\/h3>\n

Con\u00e7u pour une longue dur\u00e9e de vie en flexion, le c\u00e2ble \u00e0 phase stable CFA570MW autorise un cheminement serr\u00e9 dans les montages de test portables ou automatis\u00e9s, tout en conservant de faibles pertes et une r\u00e9ponse en phase r\u00e9p\u00e9table dans le temps. Pour les installations n\u00e9cessitant une rigidit\u00e9 thermique et m\u00e9canique maximale, envisagez le c\u00e2ble coaxial \u00e0 faibles pertes et phase stable CFA520<\/a>, dot\u00e9 d’une \u00e2me massive pour une stabilit\u00e9 accrue en installation fixe.<\/p>\n

Performances stables pour une transmission RF fiable<\/h3>\n

Avec une efficacit\u00e9 de blindage \u2265 90 dB, un rayon de courbure unique de 29 mm et un rayon de courbure r\u00e9p\u00e9t\u00e9e de 58 mm, le c\u00e2ble coaxial \u00e0 faibles pertes CFA570MW convient aux analyseurs large bande, aux syst\u00e8mes radar et aux assemblages critiques en phase. Pour d’autres options de c\u00e2bles, consultez la s\u00e9rie de c\u00e2bles coaxiaux \u00e0 faibles pertes<\/a>.<\/p>\n

Fabriqu\u00e9 par Mechanc Shanghai Information Technology Co., Ltd.<\/a>, le c\u00e2ble coaxial \u00e0 faibles pertes et phase stable CFA570MW associe la souplesse d’une \u00e2me toronn\u00e9e, une excellente pr\u00e9cision de phase et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e, pour des performances RF stables dans les environnements tr\u00e8s sollicit\u00e9s en mouvement.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e2ble RF souple \u00e0 faibles pertes avec \u00e2me toronn\u00e9e Le c\u00e2ble coaxial \u00e0 faibles pertes et phase stable CFA570MW a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour les syst\u00e8mes RF et micro-ondes qui exigent \u00e0 la fois pr\u00e9cision \u00e9lectrique et souplesse m\u00e9canique. Fonctionnant jusqu’\u00e0 18 GHz sous une imp\u00e9dance de 50 \u03a9, il conserve une excellente stabilit\u00e9 de phase […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[],"center-conductor-type":[],"connection-type":[],"dielectric-type":[],"frequency-max":[],"connector-gender":[],"impedance":[],"interface-type":[],"jacket-material":[],"main-feature":[],"max-operating-temperature":[],"mount-method":[],"no-of-shields":[],"connector-series":[],"termination-type":[],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[18,52,136],"product_tag":[],"product_application":[],"class_list":["post-9982","product","type-product","status-publish","product_cat-coaxial-cables","product_cat-low-loss","product_cat-phase-stable-cfa-series","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 mm 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