{"id":10104,"date":"2025-12-27T11:24:40","date_gmt":"2025-12-27T11:24:40","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=10104"},"modified":"2026-08-12T11:29:24","modified_gmt":"2026-08-12T11:29:24","slug":"ultra-low-loss-18ghz-precision-test-coaxial-cable-cfs920ms","status":"publish","type":"product","link":"https:\/\/mechanc.com\/ja\/product\/ultra-low-loss-18ghz-precision-test-coaxial-cable-cfs920ms\/","title":{"rendered":"18GHz \u8d85\u67d4\u8edf\u30fb\u8d85\u4f4e\u640d\u5931 \u7cbe\u5bc6\u8a66\u9a13\u7528\u540c\u8ef8\u30b1\u30fc\u30d6\u30eb PUR \u30b8\u30e3\u30b1\u30c3\u30c8 \u2013 \u30e2\u30c7\u30eb CFS920MS"},"content":{"rendered":"

Flexible, Ultra-Low-Loss Coaxial Cable for Precision RF Measurement Systems<\/h2>\n

The CFS920MS ultra-low-loss precision test coaxial cable is engineered for test environments that demand outstanding electrical stability combined with superior flexibility. Its multi-fiber stranded silver-plated copper inner conductor provides enhanced mechanical endurance and bending resistance, making it ideal for setups where cables are frequently repositioned. Operating up to 18 GHz with a 50 \u03a9 impedance, this model ensures consistent phase and amplitude stability for metrology-grade RF and microwave testing. Fully REACH and RoHS compliant, it meets global performance and sustainability standards.<\/p>\n

Stable Electrical Performance with Flexible Construction<\/h3>\n

The CFS920MS coaxial cable combines low-loss LD-PTFE dielectric insulation with precision shielding and a stranded silver-plated copper conductor for improved flexibility and long-term phase repeatability. It achieves attenuation as low as 0.167 dB\/m @ 1 GHz and 0.753 dB\/m @ 18 GHz, with amplitude variation \u2264 \u00b10.1 dB @ 18 GHz and phase deviation \u2264 \u00b12\u00b0 @ 10 GHz \/ \u00b13\u00b0 @ 18 GHz. Phase drift remains below 750 PPM across \u201355 \u00b0C to +85 \u00b0C, guaranteeing high measurement consistency in varying environments. The cable supports up to 5.1 kW @ 1 GHz and 1.1 kW @ 18 GHz, delivering exceptional power capacity with minimal signal degradation.<\/p>\n

Robust PUR Jacket and Dual Silver-Plated Shielding<\/h3>\n

Encased in a 9.15 mm PUR jacket, the CFS920MS cable offers superior mechanical protection, abrasion resistance, and chemical stability. Its dual silver-plated copper shielding provides > 90 dB EMI isolation, ensuring excellent noise suppression and clean signal transmission even in dynamic test setups. The flexible construction allows a 45.8 mm single-bend radius and 91.5 mm repeated-bend radius, making it ideal for movable or frequently adjusted precision measurement systems. With a weight of 142 g\/m and 2000 VDC voltage withstand, it delivers a robust yet flexible design for high-demand RF testing.<\/p>\n

Applications Requiring Flexibility and Repeatable Precision<\/h3>\n

The CFS920MS ultra-low-loss coaxial cable is ideal for vector network analyzers (VNAs), 5 G component validation, radar calibration, and microwave test systems where frequent movement and reliable electrical performance are required. Its stranded conductor design provides mechanical flexibility unmatched by solid-core cables, ensuring both ease of use and phase stability. For more precision-grade cable options, explore the Precision Test Coaxial Cable Series<\/a> by Mechanc.<\/p>\n

Manufactured by Mechanc Shanghai Information Technology Co., Ltd.<\/a>, the CFS920MS ultra-low-loss precision test coaxial cable combines superior flexibility, low attenuation, and verified REACH and RoHS compliance\u2014delivering long-term precision and durability for advanced RF and microwave measurement systems.<\/p>\n

Explore the full Ultra-Low-Loss CFS Series<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Flexible, Ultra-Low-Loss Coaxial Cable for Precision RF Measurement Systems The CFS920MS ultra-low-loss precis […]<\/p>\n","protected":false},"featured_media":1575,"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":[18,55,131],"product_tag":[],"product_application":[],"class_list":["post-10104","product","type-product","status-publish","has-post-thumbnail","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 \u30aa\u30b9","connector_2":"1.0mm \u30aa\u30b9","outer_diameter":"9.15","static_bend_radius":"45.8","velocity_of_propagation":"","jacket_diameter":"","loss_at_max_frequency":"0.753","power_at_max_frequency":"","flex_type":"","phase_stability":"\u2264\u00b12\u00b0 @ 10 GHz ; 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