{"id":9870,"date":"2025-12-27T08:50:39","date_gmt":"2025-12-27T08:50:39","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=9870"},"modified":"2026-08-18T09:52:15","modified_gmt":"2026-08-18T09:52:15","slug":"low-loss-26-5ghz-0-141-semi-rigid-rf-coaxial-cable-crg141","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/low-loss-26-5ghz-0-141-semi-rigid-rf-coaxial-cable-crg141\/","title":{"rendered":"C\u00e2ble coaxial RF semi-rigide \u00e0 faibles pertes 0,141\u2033, jusqu’\u00e0 26,5 GHz"},"content":{"rendered":"

C\u00e2ble RF semi-rigide \u00e0 faibles pertes, \u00e0 excellent blindage et endurance thermique<\/h2>\n

Le c\u00e2ble coaxial semi-rigide \u00e0 faibles pertes CRG141 est con\u00e7u pour les applications RF et micro-ondes haute fr\u00e9quence exigeant un blindage sup\u00e9rieur, une pr\u00e9cision m\u00e9canique et une durabilit\u00e9 thermique. Fonctionnant jusqu’\u00e0 26,5 GHz sous une imp\u00e9dance de 50 \u03a9, il offre des performances \u00e9lectriques constantes et une stabilit\u00e9 structurelle pour les syst\u00e8mes a\u00e9rospatiaux, de d\u00e9fense et de m\u00e9trologie. D\u00e9couvrez la s\u00e9rie CRG \u2013 c\u00e2bles coaxiaux semi-rigides \u00e0 faibles pertes<\/a> pour d’autres mod\u00e8les.<\/p>\n

Tube de cuivre recuit et \u00e2me argent\u00e9e<\/h3>\n

Le c\u00e2ble CRG141 comporte une \u00e2me en cuivre argent\u00e9 de 0,99 mm, un di\u00e9lectrique PTFE et un conducteur ext\u00e9rieur en cuivre recuit sans soudure de 3,58 mm, rev\u00eatu d’un alliage ternaire pour la protection contre la corrosion. Cette conception atteint une efficacit\u00e9 de blindage >165 dB, assurant une fuite de signal minimale et une stabilit\u00e9 de phase maximale, m\u00eame en cas de vibration ou de cintrage.<\/p>\n

Faible att\u00e9nuation et caract\u00e9ristiques \u00e9lectriques stables<\/h3>\n

L’att\u00e9nuation reste aussi faible que 0,32 dB\/m @ 1 GHz et 1,88 dB\/m @ 26,5 GHz, permettant une transmission de forte puissance jusqu’\u00e0 0,55 kW @ 1 GHz. La vitesse de propagation du c\u00e2ble est de 76 % et son rayon de courbure minimal de 10 mm, ce qui autorise un cheminement pr\u00e9cis dans les assemblages compacts sans compromettre la stabilit\u00e9 d’imp\u00e9dance.<\/p>\n

Large plage de temp\u00e9ratures et int\u00e9grit\u00e9 structurelle<\/h3>\n

Con\u00e7u pour des environnements allant de \u201355 \u00b0C \u00e0 +250 \u00b0C, le CRG141 offre une att\u00e9nuation et un blindage constants au fil de cycles thermiques extr\u00eames. Sa construction en cuivre massif garantit une fiabilit\u00e9 durable pour les syst\u00e8mes exigeant une pr\u00e9cision \u00e9lectrique et m\u00e9canique reproductible.<\/p>\n

D\u00e9couvrez d’autres diam\u00e8tres et configurations dans la s\u00e9rie de c\u00e2bles coaxiaux semi-rigides<\/a>, pour des performances optimis\u00e9es sur diff\u00e9rentes plages de fr\u00e9quences.<\/p>\n

Fabriqu\u00e9 par Mechanc Shanghai Information Technology Co., Ltd.<\/a>, le c\u00e2ble coaxial semi-rigide \u00e0 faibles pertes CRG141 associe une faible att\u00e9nuation, un blindage exceptionnel et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e \u2014 offrant des performances fiables pour les applications RF con\u00e7ues avec pr\u00e9cision.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e2ble RF semi-rigide \u00e0 faibles pertes, \u00e0 excellent blindage et endurance thermique Le c\u00e2ble coaxial semi-rigide \u00e0 faibles pertes CRG141 est con\u00e7u pour les applications RF et micro-ondes haute fr\u00e9quence exigeant un blindage sup\u00e9rieur, une pr\u00e9cision m\u00e9canique et une durabilit\u00e9 thermique. Fonctionnant jusqu’\u00e0 26,5 GHz sous une imp\u00e9dance de 50 \u03a9, il offre des performances […]<\/p>\n","protected":false},"featured_media":1601,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[],"center-conductor-type":[],"connection-type":[],"dielectric-type":[],"frequency-max":[],"connector-gender":[],"impedance":[],"interface-type":[],"jacket-material":[],"main-feature":[],"max-operating-temperature":[],"mount-method":[],"no-of-shields":[],"connector-series":[],"termination-type":[],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[18,135,53],"product_tag":[],"product_application":[],"class_list":["post-9870","product","type-product","status-publish","has-post-thumbnail","product_cat-coaxial-cables","product_cat-low-loss-crg-series","product_cat-semi-rigid","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1,0 mm 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