{"id":9961,"date":"2025-12-27T09:36:51","date_gmt":"2025-12-27T09:36:51","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=9961"},"modified":"2026-08-18T09:54:50","modified_gmt":"2026-08-18T09:54:50","slug":"phase-stable-low-loss-50ghz-rf-coaxial-cable-cfa230","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/phase-stable-low-loss-50ghz-rf-coaxial-cable-cfa230\/","title":{"rendered":"C\u00e2ble coaxial RF \u00e0 faibles pertes et phase stable 50 GHz \u2013 mod\u00e8le CFA230"},"content":{"rendered":"

C\u00e2ble RF \u00e0 haute stabilit\u00e9, avec contr\u00f4le constant de la phase et de l’amplitude<\/h2>\n

Le c\u00e2ble coaxial \u00e0 faibles pertes et phase stable CFA230 a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour les ing\u00e9nieurs qui exigent des performances \u00e9lectriques stables en cas de mouvement fr\u00e9quent ou de variation thermique. Fonctionnant jusqu’\u00e0 50 GHz sous une imp\u00e9dance de 50 \u03a9, il garantit une excellente stabilit\u00e9 de phase et d’amplitude, pr\u00e9servant la pr\u00e9cision de la transmission du signal dans les syst\u00e8mes RF et micro-ondes exigeants. D\u00e9couvrez la s\u00e9rie CFA \u2013 c\u00e2bles coaxiaux \u00e0 faibles pertes et phase stable<\/a> au complet pour d’autres options de fr\u00e9quence et de diam\u00e8tre.<\/p>\n

Con\u00e7u pour la constance de la phase et de l’amplitude<\/h3>\n

Le c\u00e2ble CFA230 comporte une \u00e2me en cuivre argent\u00e9 (0,51 mm) et un di\u00e9lectrique PTFE basse densit\u00e9 afin de limiter l’att\u00e9nuation et de conserver une imp\u00e9dance stable. Son triple blindage et sa gaine ext\u00e9rieure FEP assurent une suppression des perturbations \u00e9lectromagn\u00e9tiques > 90 dB tout en garantissant une lin\u00e9arit\u00e9 de phase durable sur une large plage de temp\u00e9ratures, de \u201355 \u00b0C \u00e0 +165 \u00b0C. La stabilit\u00e9 d’amplitude reste comprise dans \u00b10,1 dB @ 18 GHz, permettant des mesures RF pr\u00e9cises et reproductibles.<\/p>\n

Construction durable et souple pour un usage dynamique<\/h3>\n

Avec un diam\u00e8tre ext\u00e9rieur de 2,33 mm et un rayon de courbure minimal de 11 mm, le c\u00e2ble coaxial \u00e0 faibles pertes CFA230 offre une souplesse sup\u00e9rieure et une bonne r\u00e9sistance aux contraintes m\u00e9caniques. Le blindage en cuivre argent\u00e9 et la surface lisse en FEP associent r\u00e9sistance chimique et longue dur\u00e9e de vie en flexion, ce qui le rend id\u00e9al pour les montages de test dynamiques. Pour d’autres options souples \u00e0 faibles pertes, consultez notre 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 CFA230 offre une pr\u00e9cision de phase fiable, une faible att\u00e9nuation et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e, pour une transmission de signal RF stable et fiable.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e2ble RF \u00e0 haute stabilit\u00e9, avec contr\u00f4le constant de la phase et de l’amplitude Le c\u00e2ble coaxial \u00e0 faibles pertes et phase stable CFA230 a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour les ing\u00e9nieurs qui exigent des performances \u00e9lectriques stables en cas de mouvement fr\u00e9quent ou de variation thermique. Fonctionnant jusqu’\u00e0 50 GHz sous une imp\u00e9dance de 50 \u03a9, […]<\/p>\n","protected":false},"featured_media":1540,"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-9961","product","type-product","status-publish","has-post-thumbnail","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 m\u00e2le","connector_2":"1,0 mm m\u00e2le","outer_diameter":"2.33","static_bend_radius":"11","velocity_of_propagation":"","jacket_diameter":"","loss_at_max_frequency":"5.479","power_at_max_frequency":"","flex_type":"","phase_stability":"\u2264\u00b13\u00b0 @ 18 GHz ; 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