{"id":4340,"date":"2024-02-20T01:43:48","date_gmt":"2024-02-20T01:43:48","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4340"},"modified":"2026-09-10T13:17:43","modified_gmt":"2026-09-10T13:17:43","slug":"1-85mm-female-4-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-kfd1","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/1-85mm-female-4-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-kfd1\/","title":{"rendered":"Connecteur RF 1,85 mm femelle \u00e0 bride 4 trous \u2013 rempla\u00e7able sur site, entraxe 8,64 mm, diam\u00e8tre de broche 0,23 mm"},"content":{"rendered":"

Connecteur RF 1,85 mm femelle \u00e0 bride 4 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-KFD1<\/h2>\n

Le connecteur RF 1,85 mm femelle \u00e0 bride 4 trous<\/strong> avec un entraxe de 8,64 mm<\/strong> et un diam\u00e8tre de broche de 0,23 mm<\/strong> assure une continuit\u00e9 \u00e9lectrique pr\u00e9cise et une int\u00e9grit\u00e9 m\u00e9canique \u00e9lev\u00e9e pour les syst\u00e8mes de mesure haute fr\u00e9quence. Con\u00e7u pour une imp\u00e9dance de 50 \u03a9<\/strong> et des fr\u00e9quences jusqu’\u00e0 67 GHz<\/strong>, le 1.85-KFD1 garantit une transmission de signal constante et \u00e0 faibles pertes pour les applications micro-ondes et millim\u00e9triques avanc\u00e9es. D\u00e9couvrez toute la gamme de connecteurs RF<\/a> de Mechanc.<\/p>\n

Exactitude \u00e9lectrique en haute fr\u00e9quence<\/h3>\n

Le connecteur RF 1.85-KFD1<\/strong> atteint un ROS \u2264 1,2<\/strong> et une perte d’insertion \u2264 0,06 \u221aF(GHz) dB<\/strong>, assurant une adaptation d’imp\u00e9dance fiable et un excellent affaiblissement de r\u00e9flexion jusqu’\u00e0 67 GHz. L’interface 1,85 mm usin\u00e9e avec pr\u00e9cision conserve la stabilit\u00e9 de phase, ce qui la rend id\u00e9ale pour les modules d’\u00e9talonnage, les adaptateurs de test et les syst\u00e8mes d’analyseurs o\u00f9 une r\u00e9flexion ultra-faible est indispensable. En savoir plus sur nos connecteurs 1,85 mm<\/a>.<\/p>\n

Ing\u00e9nierie de pr\u00e9cision et int\u00e9grit\u00e9 des mat\u00e9riaux<\/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-KFD1<\/strong> allie une conductivit\u00e9 sup\u00e9rieure \u00e0 une durabilit\u00e9 m\u00e9canique exceptionnelle. Des tol\u00e9rances d’usinage serr\u00e9es garantissent un alignement de contact stable et des performances \u00e9lectriques r\u00e9p\u00e9tables lors des cycles \u00e0 haute fr\u00e9quence. Tous les mat\u00e9riaux sont conformes RoHS<\/strong> et REACH<\/strong>. Pour des syst\u00e8mes de pr\u00e9cision maintenables, explorez nos connecteurs rempla\u00e7ables sur site<\/a>.<\/p>\n

Conception \u00e0 4 trous et performance structurelle<\/h3>\n

La configuration \u00e0 bride 4 trous<\/a> procure une fixation m\u00e9canique robuste et un alignement constant dans les montages exigeants. Son entraxe de 8,64 mm<\/strong> autorise une installation s\u00fbre sur les panneaux d’instrumentation et les modules RF tout en conservant un positionnement pr\u00e9cis du plan de r\u00e9f\u00e9rence, essentiel pour des mesures r\u00e9p\u00e9tables et des \u00e9talons de calibration.<\/p>\n

Applications et adaptations sur mesure<\/h3>\n

Le connecteur RF 1,85 mm femelle \u00e0 bride 4 trous 1.85-KFD1<\/strong> est largement utilis\u00e9 dans les analyseurs de r\u00e9seau vectoriels, les unit\u00e9s d’extension de fr\u00e9quence et les bancs de test haute fr\u00e9quence o\u00f9 stabilit\u00e9 m\u00e9canique et fid\u00e9lit\u00e9 du signal doivent coexister. Les options sur mesure comprennent des g\u00e9om\u00e9tries de bride modifi\u00e9es, des finitions de placage alternatives et des mat\u00e9riaux amagn\u00e9tiques pour des exigences de laboratoire ou de production 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 0,23 mm, Mod\u00e8le 1.85-JFD1<\/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-KFD1 Le connecteur RF 1,85 mm femelle \u00e0 bride 4 trous avec un entraxe de 8,64 mm et un diam\u00e8tre de broche de 0,23 mm assure une continuit\u00e9 \u00e9lectrique pr\u00e9cise et une int\u00e9grit\u00e9 m\u00e9canique \u00e9lev\u00e9e pour les syst\u00e8mes de mesure haute 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