{"id":4466,"date":"2024-02-20T01:50:50","date_gmt":"2024-02-20T01:50:50","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4466"},"modified":"2026-09-10T13:19:41","modified_gmt":"2026-09-10T13:19:41","slug":"1-85mm-male-2-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-jfd7","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/1-85mm-male-2-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-jfd7\/","title":{"rendered":"Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous \u2013 rempla\u00e7able sur site, entraxe 12,22 mm, diam\u00e8tre de broche 0,23 mm"},"content":{"rendered":"

Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-JFD7<\/h2>\n

Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous<\/strong> avec un entraxe de 12,22 mm<\/strong> et un diam\u00e8tre de broche de 0,23 mm<\/strong> offre une transmission de signal pr\u00e9cise et une excellente stabilit\u00e9 m\u00e9canique pour les environnements de test haute fr\u00e9quence. Con\u00e7u pour une imp\u00e9dance de 50 \u03a9<\/strong> et optimis\u00e9 jusqu’\u00e0 67 GHz<\/strong>, le 1.85-JFD7 assure une faible perte d’insertion, une grande r\u00e9p\u00e9tabilit\u00e9 et des performances fiables dans la dur\u00e9e. D\u00e9couvrez toute la gamme de connecteurs RF<\/a> de Mechanc.<\/p>\n

Caract\u00e9ristiques \u00e9lectriques et stabilit\u00e9 de l’affaiblissement de r\u00e9flexion<\/h3>\n

Le connecteur RF 1.85-JFD7<\/strong> atteint un ROS \u2264 1,2<\/strong> et une perte d’insertion \u2264 0,06 \u221aF(GHz) dB<\/strong>, offrant une uniformit\u00e9 d’imp\u00e9dance remarquable et une r\u00e9flexion minimale sur toute sa plage de fr\u00e9quences. L’interface m\u00e2le 1,85 mm de pr\u00e9cision permet une coh\u00e9rence de phase exacte pour les analyseurs de r\u00e9seau vectoriels, les t\u00eates d’\u00e9talonnage et les syst\u00e8mes d’extension de fr\u00e9quence. En savoir plus sur les connecteurs 1,85 mm<\/a> de Mechanc.<\/p>\n

Conception m\u00e9canique et alignement structurel<\/h3>\n

La conception \u00e0 bride 2 trous<\/a> avec un entraxe de 12,22 mm<\/strong> procure une fixation robuste et compacte pour les panneaux d’instrumentation et les ensembles d’analyseurs modulaires. Cette g\u00e9om\u00e9trie assure un \u00e9quilibre de couple stable, un alignement de montage pr\u00e9cis et un positionnement constant du plan de r\u00e9f\u00e9rence lors des mesures haute fr\u00e9quence.<\/p>\n

Ing\u00e9nierie des mat\u00e9riaux et qualit\u00e9 de surface<\/h3>\n

Fabriqu\u00e9 en acier inoxydable passiv\u00e9<\/strong> et \u00e9quip\u00e9 d’un contact central en cuivre au b\u00e9ryllium dor\u00e9<\/strong>, le connecteur 1.85-JFD7<\/strong> offre une conductivit\u00e9 optimale, une bonne r\u00e9sistance \u00e0 la corrosion et une endurance m\u00e9canique \u00e9lev\u00e9e. Des tol\u00e9rances d’usinage serr\u00e9es garantissent la concentricit\u00e9 du contact et un faible niveau d’intermodulation. Chaque connecteur est enti\u00e8rement conforme RoHS<\/strong> et REACH<\/strong>. Pour des ensembles apparent\u00e9s, consultez nos connecteurs rempla\u00e7ables sur site<\/a>.<\/p>\n

Applications et options de personnalisation<\/h3>\n

Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous 1.85-JFD7<\/strong> est id\u00e9al pour les instruments de m\u00e9trologie, les ports de test et les syst\u00e8mes d’\u00e9talonnage de pr\u00e9cision fonctionnant aux fr\u00e9quences millim\u00e9triques. Mechanc propose des configurations sur mesure, dont des modifications d’\u00e9paisseur de bride, des variations de placage et des mat\u00e9riaux amagn\u00e9tiques, afin de r\u00e9pondre \u00e0 des exigences applicatives sp\u00e9cialis\u00e9es.<\/p>\n

Pour l’interface femelle correspondante, voir la pi\u00e8ce miroir : Connecteur RF 1,85 mm femelle \u00e0 bride 2 trous \u2013 Diam\u00e8tre de broche 0,23 mm, Mod\u00e8le 1.85-KFD7<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-JFD7 Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous avec un entraxe de 12,22 mm et un diam\u00e8tre de broche de 0,23 mm offre une transmission de signal pr\u00e9cise et une excellente stabilit\u00e9 m\u00e9canique pour les environnements de test 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