{"id":4480,"date":"2024-02-20T01:51:21","date_gmt":"2024-02-20T01:51:21","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4480"},"modified":"2026-09-10T13:19:55","modified_gmt":"2026-09-10T13:19:55","slug":"1-85mm-male-2-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-jfd9","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/1-85mm-male-2-hole-flange-rf-connector-0-23mm-pin-diameter-1-85-jfd9\/","title":{"rendered":"Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous \u2013 rempla\u00e7able sur site, entraxe 10,2 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-JFD9<\/h2>\n

Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous<\/strong> avec un entraxe de 10,2 mm<\/strong> et un diam\u00e8tre de broche de 0,23 mm<\/strong> assure un alignement de pr\u00e9cision et une liaison \u00e0 faibles pertes pour les syst\u00e8mes de test large bande et millim\u00e9triques. Con\u00e7u pour une imp\u00e9dance de 50 \u03a9<\/strong> et des performances jusqu’\u00e0 67 GHz<\/strong>, le 1.85-JFD9 procure une int\u00e9grit\u00e9 de signal exceptionnelle dans les environnements de mesure et d’\u00e9talonnage exigeants. D\u00e9couvrez toute la gamme de connecteurs RF<\/a> de Mechanc.<\/p>\n

Performances \u00e9lectriques et ma\u00eetrise de l’affaiblissement de r\u00e9flexion<\/h3>\n

Le connecteur RF 1.85-JFD9<\/strong> d\u00e9livre un ROS \u2264 1,2<\/strong> et une perte d’insertion \u2264 0,06 \u221aF(GHz) dB<\/strong>, garantissant une r\u00e9flexion minimale et une adaptation d’imp\u00e9dance pr\u00e9cise sur tout le spectre de fr\u00e9quences. Son interface m\u00e2le 1,85 mm de pr\u00e9cision offre une r\u00e9ponse en phase stable et des mesures r\u00e9p\u00e9tables pour les modules d’\u00e9talonnage, les analyseurs et les ensembles de test en bande W. En savoir plus sur nos connecteurs 1,85 mm<\/a>.<\/p>\n

Conception m\u00e9canique et alignement de la bride<\/h3>\n

La structure \u00e0 bride 2 trous<\/a> avec un entraxe de 10,2 mm<\/strong> autorise une installation compacte et une fixation s\u00fbre sur des bo\u00eetiers d’instruments ou des modules en panneau. Cette conception de montage r\u00e9duit la contrainte m\u00e9canique sur l’interface du connecteur et maintient un contact \u00e9lectrique stable au fil des cycles d’accouplement r\u00e9p\u00e9t\u00e9s ou en pr\u00e9sence de vibrations.<\/p>\n

Constitution des mat\u00e9riaux et qualit\u00e9 de contact<\/h3>\n

R\u00e9alis\u00e9 en acier inoxydable passiv\u00e9<\/strong> et dot\u00e9 d’un contact en cuivre au b\u00e9ryllium dor\u00e9<\/strong>, le connecteur 1.85-JFD9<\/strong> allie une excellente conductivit\u00e9, une bonne r\u00e9sistance \u00e0 la corrosion et une grande durabilit\u00e9 m\u00e9canique. L’usinage de pr\u00e9cision assure la sym\u00e9trie coaxiale et une faible distorsion d’intermodulation. Tous les mat\u00e9riaux sont enti\u00e8rement conformes RoHS<\/strong> et REACH<\/strong>. D\u00e9couvrez d’autres variantes parmi 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-JFD9<\/strong> est largement employ\u00e9 en m\u00e9trologie de pr\u00e9cision, sur les ports de test d’analyseurs et dans les modules d’extension de fr\u00e9quence exigeant des interfaces \u00e0 haute r\u00e9p\u00e9tabilit\u00e9 et faible ROS. Mechanc propose des personnalisations, dont des modifications de g\u00e9om\u00e9trie de bride, des placages alternatifs et des mat\u00e9riaux amagn\u00e9tiques adapt\u00e9s \u00e0 des environnements RF sp\u00e9cifiques.<\/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-KFD9<\/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-JFD9 Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous avec un entraxe de 10,2 mm et un diam\u00e8tre de broche de 0,23 mm assure un alignement de pr\u00e9cision et une liaison \u00e0 faibles pertes pour les syst\u00e8mes de test 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