{"id":9807,"date":"2025-11-27T07:27:44","date_gmt":"2025-11-27T07:27:44","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=9807"},"modified":"2026-08-18T10:14:36","modified_gmt":"2026-08-18T10:14:36","slug":"low-loss-40ghz-semi-flexible-rf-coaxial-cable-cmg047u","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/low-loss-40ghz-semi-flexible-rf-coaxial-cable-cmg047u\/","title":{"rendered":"C\u00e2ble coaxial RF semi-flexible \u00e0 faibles pertes 0,047″, jusqu’\u00e0 40 GHz"},"content":{"rendered":"

C\u00e2ble coaxial semi-flexible \u00e0 faibles pertes pour applications RF et micro-ondes jusqu’\u00e0 40 GHz<\/h2>\n

Le c\u00e2ble coaxial semi-flexible \u00e0 faibles pertes CMG047U est con\u00e7u pour la transmission RF et micro-ondes haute fr\u00e9quence jusqu’\u00e0 40 GHz. Son \u00e2me en cuivre argent\u00e9 ou en acier cuivr\u00e9, son di\u00e9lectrique PTFE de pr\u00e9cision et son conducteur ext\u00e9rieur tress\u00e9 en cuivre \u00e9tam\u00e9 assurent une int\u00e9grit\u00e9 du signal fiable, une grande efficacit\u00e9 de blindage et une excellente souplesse pour un cheminement compact. Con\u00e7u pour les modules micro-ondes de nouvelle g\u00e9n\u00e9ration et les bancs de test, le CMG047U offre des caract\u00e9ristiques \u00e9lectriques stables aussi bien en R&D qu’en production.<\/p>\n

Performances \u00e9lectriques stables pour l’int\u00e9grit\u00e9 du signal en haute fr\u00e9quence<\/h3>\n

Le c\u00e2ble coaxial CMG047U conserve une imp\u00e9dance de 50 \u03a9 \u00b11,1 \u03a9 et assure une transmission propre et ma\u00eetris\u00e9e jusqu’\u00e0 sa fr\u00e9quence de fonctionnement de 40 GHz. Avec une vitesse de propagation de 70 %, un temps de propagation de 4,7 ns\/m et une capacit\u00e9 de 95 pF\/m, le c\u00e2ble garantit un comportement en phase pr\u00e9visible sur des signaux micro-ondes large bande. L’att\u00e9nuation atteint 11,065 dB\/m \u00e0 40 GHz, ce qui convient aux interconnexions courtes et pr\u00e9cises dans les modules haute fr\u00e9quence et l’instrumentation. Une efficacit\u00e9 de blindage sup\u00e9rieure \u00e0 100 dB limite les interf\u00e9rences et garantit un fonctionnement stable dans les environnements RF sensibles.<\/p>\n

Construction souple avec endurance en flexion accrue<\/h3>\n

Dot\u00e9 d’une tresse en cuivre \u00e9tam\u00e9 de 1,19 mm, le CMG047U offre une grande souplesse tout en conservant une solide stabilit\u00e9 m\u00e9canique. Un rayon de courbure unique serr\u00e9 de 4,00 mm et un rayon de 20,00 mm en flexions r\u00e9p\u00e9t\u00e9es permettent de cheminer le c\u00e2ble dans des assemblages compacts sans compromettre les performances \u00e9lectriques. Sa plage de temp\u00e9rature de fonctionnement de \u221255 \u00b0C \u00e0 +125 \u00b0C le rend adapt\u00e9 \u00e0 l’a\u00e9rospatiale, \u00e0 l’\u00e9lectronique industrielle et aux syst\u00e8mes micro-ondes avanc\u00e9s exigeant une r\u00e9sistance environnementale fiable.<\/p>\n

Applications exigeant un coaxial souple \u00e0 faibles pertes en haute fr\u00e9quence<\/h3>\n

Le c\u00e2ble coaxial semi-flexible CMG047U est id\u00e9al pour les syst\u00e8mes de test 40 GHz, les modules de communication large bande, les sous-ensembles radar, l’instrumentation micro-ondes et les applications RF exigeant \u00e0 la fois souplesse et stabilit\u00e9 en haute fr\u00e9quence. Int\u00e9gr\u00e9 \u00e0 la s\u00e9rie de c\u00e2bles coaxiaux semi-flexibles \u00e0 faibles pertes<\/a> de Mechanc, il assure des performances constantes et \u00e0 faibles pertes pour l’int\u00e9gration, le prototypage et la production.<\/p>\n

Fabriqu\u00e9 par Mechanc Shanghai Information Technology<\/a>, le c\u00e2ble coaxial semi-flexible CMG047U offre une int\u00e9grit\u00e9 du signal fiable, un blindage performant et une excellente souplesse pour les applications RF et micro-ondes jusqu’\u00e0 40 GHz. Conforme REACH & RoHS.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e2ble coaxial semi-flexible \u00e0 faibles pertes pour applications RF et micro-ondes jusqu’\u00e0 40 GHz Le c\u00e2ble coaxial semi-flexible \u00e0 faibles pertes CMG047U est con\u00e7u pour la transmission RF et micro-ondes haute fr\u00e9quence jusqu’\u00e0 40 GHz. Son \u00e2me en cuivre argent\u00e9 ou en acier cuivr\u00e9, son di\u00e9lectrique PTFE de pr\u00e9cision et son conducteur ext\u00e9rieur tress\u00e9 en […]<\/p>\n","protected":false},"featured_media":1591,"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":[18,54,133],"product_tag":[],"product_application":[],"class_list":["post-9807","product","type-product","status-publish","has-post-thumbnail","product_cat-coaxial-cables","product_cat-semi-flexible","product_cat-low-loss-cmg-series","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 mm m\u00e2le","connector_2":"1,0 mm 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