{"id":4438,"date":"2024-02-20T01:49:35","date_gmt":"2024-02-20T01:49:35","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4438"},"modified":"2026-09-10T13:19:12","modified_gmt":"2026-09-10T13:19:12","slug":"1-85mm-male-4-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-jfd3","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/1-85mm-male-4-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-jfd3\/","title":{"rendered":"Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous \u2013 rempla\u00e7able sur site, entraxe 6,35 mm, diam\u00e8tre de broche 0,23 mm"},"content":{"rendered":"

Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-JFD3<\/h2>\n

Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous<\/strong> avec un entraxe de 6,35 mm<\/strong> et un diam\u00e8tre de broche de 0,23 mm<\/strong> offre une pr\u00e9cision \u00e9lectrique exceptionnelle et un alignement m\u00e9canique robuste pour les applications micro-ondes large bande. Con\u00e7u pour une imp\u00e9dance de 50 \u03a9<\/strong> et un fonctionnement continu jusqu’\u00e0 67 GHz<\/strong>, le 1.85-JFD3 garantit des performances de signal stables et \u00e0 faibles pertes en environnement de test, de mesure et d’\u00e9talonnage. Explorez le catalogue de connecteurs RF<\/a> de Mechanc.<\/p>\n

Ma\u00eetrise de la perte de retour en haute fr\u00e9quence<\/h3>\n

Le connecteur RF 1.85-JFD3<\/strong> garantit un ROS \u2264 1,2<\/strong> et une perte d’insertion \u2264 0,06 \u221aF(GHz) dB<\/strong>, offrant une adaptation d’imp\u00e9dance constante et une r\u00e9flexion minimale sur toute sa bande de 67 GHz. Son interface m\u00e2le 1,85 mm de pr\u00e9cision autorise un suivi de phase exact et un contact \u00e9lectrique r\u00e9p\u00e9table pour les analyseurs, les kits d’\u00e9talonnage et les syst\u00e8mes de test en bande W. En savoir plus sur les connecteurs 1,85 mm<\/a> de Mechanc.<\/p>\n

Ing\u00e9nierie des mat\u00e9riaux et continuit\u00e9 \u00e9lectrique<\/h3>\n

Usin\u00e9 dans de l’acier inoxydable passiv\u00e9<\/strong> et \u00e9quip\u00e9 d’un contact central en cuivre au b\u00e9ryllium dor\u00e9<\/strong>, le connecteur 1.85-JFD3<\/strong> conserve une faible r\u00e9sistance de contact et une stabilit\u00e9 m\u00e9canique au fil des cycles d’accouplement r\u00e9p\u00e9t\u00e9s. Tous les composants sont fabriqu\u00e9s selon des tol\u00e9rances serr\u00e9es afin de pr\u00e9server l’int\u00e9grit\u00e9 de l’imp\u00e9dance. Chaque connecteur est enti\u00e8rement conforme RoHS<\/strong> et REACH<\/strong>. Pour les syst\u00e8mes modulaires, consultez nos connecteurs rempla\u00e7ables sur site<\/a>.<\/p>\n

Stabilit\u00e9 de montage et exactitude d’alignement<\/h3>\n

La configuration \u00e0 bride 4 trous<\/a> procure une excellente stabilit\u00e9 au couple et une bonne r\u00e9sistance aux vibrations. Son implantation de trous \u00e0 6,35 mm<\/strong> permet une installation s\u00fbre et un alignement r\u00e9p\u00e9table sur les panneaux d’instruments, assurant un positionnement pr\u00e9cis du plan de r\u00e9f\u00e9rence dans les ensembles de m\u00e9trologie et les analyseurs de r\u00e9seau.<\/p>\n

Int\u00e9gration syst\u00e8me et personnalisation<\/h3>\n

Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous 1.85-JFD3<\/strong> convient aux analyseurs modulaires, aux t\u00eates d’\u00e9talonnage et aux ports de test d’extension de fr\u00e9quence exigeant des interfaces r\u00e9p\u00e9tables et \u00e0 faible r\u00e9flexion. Mechanc accompagne la personnalisation technique, avec refonte de la bride, mat\u00e9riaux de placage alternatifs et versions amagn\u00e9tiques pour les environnements de laboratoire \u00e0 haute stabilit\u00e9.<\/p>\n

Pour l’interface femelle correspondante, voir la pi\u00e8ce miroir : Connecteur RF 1,85 mm femelle \u00e0 bride 4 trous \u2013 Diam\u00e8tre de broche 0,23 mm, Mod\u00e8le 1.85-KFD3<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-JFD3 Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 4 trous avec un entraxe de 6,35 mm et un diam\u00e8tre de broche de 0,23 mm offre une pr\u00e9cision \u00e9lectrique exceptionnelle et un alignement m\u00e9canique robuste pour les applications micro-ondes large bande. 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