{"id":4473,"date":"2024-02-20T01:51:03","date_gmt":"2024-02-20T01:51:03","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4473"},"modified":"2026-09-10T13:19:50","modified_gmt":"2026-09-10T13:19:50","slug":"1-85mm-male-2-hole-flange-rf-connector-0-30mm-pin-diameter-1-85-jfd8","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/1-85mm-male-2-hole-flange-rf-connector-0-30mm-pin-diameter-1-85-jfd8\/","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 0,30 mm"},"content":{"rendered":"

Connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous \u2013 Rempla\u00e7able sur site, Mod\u00e8le 1.85-JFD8<\/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 0,30 mm<\/strong> offre une pr\u00e9cision et une durabilit\u00e9 exceptionnelles pour l’instrumentation haute fr\u00e9quence. Con\u00e7u pour une imp\u00e9dance de 50 \u03a9<\/strong> et un fonctionnement jusqu’\u00e0 67 GHz<\/strong>, le 1.85-JFD8 procure une perte d’insertion ultra-faible et des performances constantes dans les syst\u00e8mes millim\u00e9triques. D\u00e9couvrez tout le catalogue de connecteurs RF<\/a> de Mechanc.<\/p>\n

Int\u00e9grit\u00e9 \u00e9lectrique en haute fr\u00e9quence<\/h3>\n

Le connecteur RF 1.85-JFD8<\/strong> atteint un ROS \u2264 1,2<\/strong> et une perte d’insertion \u2264 0,06 \u221aF(GHz) dB<\/strong>, garantissant une stabilit\u00e9 d’imp\u00e9dance sup\u00e9rieure et une faible r\u00e9flexion sur toute la bande de 67 GHz. Son interface m\u00e2le 1,85 mm de pr\u00e9cision procure un contact \u00e9lectrique r\u00e9p\u00e9table et une d\u00e9viation de phase minimale \u2013 id\u00e9al pour les unit\u00e9s d’\u00e9talonnage et les modules d’extension de fr\u00e9quence. Pour en savoir plus, consultez notre s\u00e9rie de connecteurs 1,85 mm<\/a>.<\/p>\n

Conception m\u00e9canique et pr\u00e9cision d’alignement<\/h3>\n

La configuration \u00e0 bride 2 trous<\/a> avec un entraxe de 12,22 mm<\/strong> permet une fixation s\u00fbre et une int\u00e9gration en panneau pr\u00e9cise. Sa disposition sym\u00e9trique limite la contrainte de couple et pr\u00e9serve l’alignement du plan de r\u00e9f\u00e9rence au fil des connexions r\u00e9p\u00e9t\u00e9es, ce qui la rend id\u00e9ale pour les montages de laboratoire et de production de haute pr\u00e9cision.<\/p>\n

Qualit\u00e9 des mat\u00e9riaux et performance de contact<\/h3>\n

Fabriqu\u00e9 en acier inoxydable passiv\u00e9<\/strong> et dot\u00e9 d’un contact central en cuivre au b\u00e9ryllium dor\u00e9<\/strong>, le connecteur 1.85-JFD8<\/strong> offre une excellente conductivit\u00e9, une bonne r\u00e9sistance \u00e0 la corrosion et une grande long\u00e9vit\u00e9 m\u00e9canique. Usin\u00e9 avec des tol\u00e9rances serr\u00e9es, il conserve l’int\u00e9grit\u00e9 coaxiale m\u00eame en usage exigeant. Tous les mat\u00e9riaux sont conformes RoHS<\/strong> et REACH<\/strong>. D\u00e9couvrez nos connecteurs rempla\u00e7ables sur site<\/a> apparent\u00e9s.<\/p>\n

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

Le connecteur RF 1,85 mm m\u00e2le \u00e0 bride 2 trous 1.85-JFD8<\/strong> est couramment employ\u00e9 dans les analyseurs de qualit\u00e9 m\u00e9trologique, les ports de test de r\u00e9seau et les ensembles de mesure de pr\u00e9cision. Mechanc accompagne la personnalisation propre \u00e0 chaque application, dont les ajustements de g\u00e9om\u00e9trie de bride, les placages sp\u00e9ciaux et les configurations de mat\u00e9riaux amagn\u00e9tiques pour les environnements de haute stabilit\u00e9.<\/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 0,30 mm, Mod\u00e8le 1.85-KFD8<\/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-JFD8 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 0,30 mm offre une pr\u00e9cision et une durabilit\u00e9 exceptionnelles pour l’instrumentation haute fr\u00e9quence. Con\u00e7u pour une imp\u00e9dance de 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