{"id":4375,"date":"2024-02-20T01:46:20","date_gmt":"2024-02-20T01:46:20","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4375"},"modified":"2026-09-10T13:18:11","modified_gmt":"2026-09-10T13:18:11","slug":"1-85mm-female-4-hole-flange-rf-connector-0-30mm-pin-diameter-1-85-kfd6","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/1-85mm-female-4-hole-flange-rf-connector-0-30mm-pin-diameter-1-85-kfd6\/","title":{"rendered":"Connecteur RF 1,85 mm femelle \u00e0 bride 4 trous \u2013 rempla\u00e7able sur site, entraxe 5,64 mm, diam\u00e8tre de broche 0,30 mm"},"content":{"rendered":"

Connecteur RF 1,85 mm femelle \u00e0 bride 4 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-KFD6<\/h2>\n

Le connecteur RF 1,85 mm femelle \u00e0 bride 4 trous<\/strong> avec un entraxe de 5,64 mm<\/strong> et un diam\u00e8tre de broche de 0,30 mm<\/strong> assure une transmission de signal tr\u00e8s stable et \u00e0 faibles pertes pour les syst\u00e8mes micro-ondes de pr\u00e9cision. \u00c9tudi\u00e9 pour une imp\u00e9dance de 50 \u03a9<\/strong> et un fonctionnement jusqu’\u00e0 67 GHz<\/strong>, le 1.85-KFD6 garantit des performances \u00e9lectriques fiables et des mesures r\u00e9p\u00e9tables dans les montages de test et d’instrumentation avanc\u00e9s. D\u00e9couvrez toute la ligne de connecteurs RF<\/a> de Mechanc.<\/p>\n

Performances \u00e9lectriques en haute fr\u00e9quence<\/h3>\n

Le connecteur RF 1.85-KFD6<\/strong> atteint un ROS \u2264 1,2<\/strong> et une perte d’insertion \u2264 0,06 \u221aF(GHz) dB<\/strong>, garantissant une constance d’imp\u00e9dance sup\u00e9rieure et un affaiblissement de r\u00e9flexion minimal sur toute la bande de 67 GHz. Son interface femelle usin\u00e9e avec pr\u00e9cision favorise une ma\u00eetrise fine de la phase et une faible r\u00e9flexion, id\u00e9ale pour les modules d’\u00e9talonnage, les syst\u00e8mes de m\u00e9trologie et les extensions d’analyseurs. Consultez les connecteurs 1,85 mm<\/a> de Mechanc pour d’autres variantes.<\/p>\n

Constitution des mat\u00e9riaux et fiabilit\u00e9 du contact<\/h3>\n

Fabriqu\u00e9 en acier inoxydable passiv\u00e9<\/strong> avec des contacts en cuivre au b\u00e9ryllium dor\u00e9s<\/strong>, le connecteur 1.85-KFD6<\/strong> assure une excellente endurance m\u00e9canique et une bonne continuit\u00e9 \u00e9lectrique. La finition de surface de pr\u00e9cision pr\u00e9serve la concentricit\u00e9 et maintient une faible r\u00e9sistance de contact m\u00eame apr\u00e8s de nombreux cycles de connexion. Tous les composants respectent les normes RoHS<\/strong> et REACH<\/strong>. D\u00e9couvrez d’autres conceptions modulaires parmi nos connecteurs rempla\u00e7ables sur site<\/a>.<\/p>\n

G\u00e9om\u00e9trie de la bride et pr\u00e9cision de montage<\/h3>\n

La conception \u00e0 bride 4 trous<\/a> avec un entraxe de 5,64 mm<\/strong> permet une int\u00e9gration compacte mais rigide pour les analyseurs, les modules de commutation et les montages de test. Le plan de per\u00e7age optimis\u00e9 am\u00e9liore l’\u00e9quilibre du couple et conserve un alignement pr\u00e9cis du plan de r\u00e9f\u00e9rence lors d’assemblages r\u00e9p\u00e9t\u00e9s ou de variations thermiques.<\/p>\n

Applications et options d’ing\u00e9nierie sur mesure<\/h3>\n

Le connecteur RF 1,85 mm femelle \u00e0 bride 4 trous 1.85-KFD6<\/strong> est largement utilis\u00e9 dans les syst\u00e8mes d’extension de fr\u00e9quence en bande W, les \u00e9talons de calibration et les analyseurs de pr\u00e9cision exigeant des interfaces r\u00e9p\u00e9tables \u00e0 faible ROS. Mechanc propose des configurations sur mesure telles que des modifications de bride, des placages alternatifs et des options de mat\u00e9riaux amagn\u00e9tiques, afin de satisfaire des exigences environnementales ou m\u00e9caniques particuli\u00e8res.<\/p>\n

Pour l’interface m\u00e2le correspondante, voir la pi\u00e8ce miroir : Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous \u2013 Diam\u00e8tre de broche 0,30 mm, Mod\u00e8le 1.85-JFD6<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Connecteur RF 1,85 mm femelle \u00e0 bride 4 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-KFD6 Le connecteur RF 1,85 mm femelle \u00e0 bride 4 trous avec un entraxe de 5,64 mm et un diam\u00e8tre de broche de 0,30 mm assure une transmission de signal tr\u00e8s stable et \u00e0 faibles pertes pour les syst\u00e8mes micro-ondes de 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