{"id":4144,"date":"2024-02-07T06:54:46","date_gmt":"2024-02-07T06:54:46","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4144"},"modified":"2026-09-04T13:46:17","modified_gmt":"2026-09-04T13:46:17","slug":"ultra-low-loss-40ghz-precision-test-coaxial-cable-pfa-jacket-cfs360","status":"publish","type":"product","link":"https:\/\/mechanc.com\/fr\/produit\/ultra-low-loss-40ghz-precision-test-coaxial-cable-pfa-jacket-cfs360\/","title":{"rendered":"C\u00e2ble coaxial de test de pr\u00e9cision 40 GHz \u00e0 ultra faibles pertes, gaine PFA \u2013 mod\u00e8le CFS360"},"content":{"rendered":"

C\u00e2ble coaxial \u00e0 tr\u00e8s faibles pertes pour les essais RF et micro-ondes de pr\u00e9cision<\/h2>\n

Le c\u00e2ble coaxial de test de pr\u00e9cision CFS360 \u00e0 tr\u00e8s faibles pertes est con\u00e7u pour les ing\u00e9nieurs qui exigent une stabilit\u00e9 de phase sup\u00e9rieure et une faible att\u00e9nuation dans les syst\u00e8mes de mesure haute fr\u00e9quence. Fonctionnant jusqu’\u00e0 40 GHz avec une imp\u00e9dance de 50 \u03a9, il offre des performances \u00e9lectriques constantes pour l’\u00e9talonnage d’analyseurs de r\u00e9seau vectoriels (VNA), la validation radar et la v\u00e9rification de signaux 5G. Enti\u00e8rement conforme REACH et RoHS, il garantit des performances fiables et une durabilit\u00e9 \u00e0 long terme dans les environnements de test RF et micro-ondes avanc\u00e9s.<\/p>\n

Performances \u00e9lectriques exceptionnelles et stabilit\u00e9 de phase<\/h3>\n

Le c\u00e2ble coaxial CFS360 comporte un conducteur central massif en cuivre argent\u00e9 et un di\u00e9lectrique LD-PTFE de pr\u00e9cision qui offrent une excellente uniformit\u00e9 d’imp\u00e9dance et des pertes de signal minimales. L’att\u00e9nuation typique n’est que de 0,670 dB\/m @ 1 GHz et 3,62 dB\/m @ 26,5 GHz, tandis que la d\u00e9viation de phase reste dans \u00b12\u00b0 @ 10 GHz et \u00b13\u00b0 @ 18 GHz. Avec une variation d’amplitude \u2264 \u00b10,1 dB @ 18 GHz et une d\u00e9rive de phase inf\u00e9rieure \u00e0 750 PPM entre \u201355 \u00b0C et +85 \u00b0C, le c\u00e2ble garantit des performances constantes m\u00eame dans les montages de test \u00e0 temp\u00e9rature variable.<\/p>\n

Construction durable et fiabilit\u00e9 du blindage<\/h3>\n

Envelopp\u00e9 dans une gaine PFA de 3,60 mm, le c\u00e2ble CFS360 associe souplesse m\u00e9canique et solide r\u00e9sistance thermique et chimique. Les doubles blindages en cuivre argent\u00e9 offrent une suppression EMI de > 90 dB, assurant une transmission propre et stable m\u00eame dans des environnements \u00e9lectroniques denses. La g\u00e9om\u00e9trie \u00e9quilibr\u00e9e du c\u00e2ble maintient une imp\u00e9dance uniforme et une coh\u00e9rence de phase en usage r\u00e9p\u00e9t\u00e9, r\u00e9duisant l’incertitude de mesure dans les syst\u00e8mes de test de pr\u00e9cision.<\/p>\n

Applications exigeant stabilit\u00e9 et faible att\u00e9nuation<\/h3>\n

Le c\u00e2ble coaxial CFS360 \u00e0 tr\u00e8s faibles pertes est id\u00e9al pour l’\u00e9talonnage VNA haute fr\u00e9quence, les essais micro-ondes et la validation de syst\u00e8mes de communication par satellite, o\u00f9 une r\u00e9ponse constante en phase et en amplitude est d\u00e9terminante. Sa structure \u00e0 \u00e2me massive et son blindage pr\u00e9cis le rendent adapt\u00e9 aux applications de laboratoire comme de production. Pour d’autres mod\u00e8les de qualit\u00e9 pr\u00e9cision, d\u00e9couvrez la s\u00e9rie C\u00e2bles coaxiaux de test de pr\u00e9cision<\/a> de Mechanc.<\/p>\n

Fabriqu\u00e9 par Mechanc Shanghai Information Technology Co., Ltd.<\/a>, le c\u00e2ble coaxial de test de pr\u00e9cision CFS360 \u00e0 tr\u00e8s faibles pertes offre une stabilit\u00e9 de phase remarquable, de faibles pertes d’insertion et une conformit\u00e9 REACH et RoHS v\u00e9rifi\u00e9e \u2014 apportant une fiabilit\u00e9 durable aux syst\u00e8mes de mesure RF et micro-ondes exigeants.<\/p>\n

D\u00e9couvrez toute la s\u00e9rie CFS \u00e0 tr\u00e8s faibles pertes<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

C\u00e2ble coaxial \u00e0 tr\u00e8s faibles pertes pour les essais RF et micro-ondes de pr\u00e9cision Le c\u00e2ble coaxial de test de pr\u00e9cision CFS360 \u00e0 tr\u00e8s faibles pertes est con\u00e7u pour les ing\u00e9nieurs qui exigent une stabilit\u00e9 de phase sup\u00e9rieure et une faible att\u00e9nuation dans les syst\u00e8mes de mesure haute fr\u00e9quence. Fonctionnant jusqu’\u00e0 40 GHz avec une […]<\/p>\n","protected":false},"featured_media":1563,"template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[151],"center-conductor-type":[153],"connection-type":[],"dielectric-type":[155],"frequency-max":[191],"connector-gender":[],"impedance":[152],"interface-type":[],"jacket-material":[176],"main-feature":[],"max-operating-temperature":[161],"mount-method":[172],"no-of-shields":[160],"connector-series":[],"termination-type":[],"vswr-max":[],"vswr-typical":[],"product_brand":[],"product_cat":[18,55,131],"product_tag":[],"product_application":[],"class_list":["post-4144","product","type-product","status-publish","has-post-thumbnail","body-style-straight","center-conductor-type-solid","dielectric-type-ld-ptfe","frequency-max-40-ghz","impedance-50-cf89","jacket-material-pfa","max-operating-temperature-165c","mount-method-none","no-of-shields-160","product_cat-coaxial-cables","product_cat-precision-test","product_cat-ultra-low-loss-cfs-series","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":{"connector_1":"1.0mm Male","connector_2":"1.0mm Male","outer_diameter":"3.6","static_bend_radius":"18","velocity_of_propagation":"82 %","jacket_diameter":"3.6 mm","loss_at_max_frequency":"2.557","power_at_max_frequency":"75 W","flex_type":"","phase_stability":"\u2264\u00b13\u00b0 @ 18 GHz ; 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