{"id":4097,"date":"2024-02-07T06:50:44","date_gmt":"2024-02-07T06:50:44","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=4097"},"modified":"2026-08-11T14:51:17","modified_gmt":"2026-08-11T14:51:17","slug":"ultra-low-loss-5-8ghz-precision-test-coaxial-cable-fep-jacket-cfs120","status":"publish","type":"product","link":"https:\/\/mechanc.com\/zh-hans\/product\/ultra-low-loss-5-8ghz-precision-test-coaxial-cable-fep-jacket-cfs120\/","title":{"rendered":"5.8GHz \u8d85\u4f4e\u635f\u8017\u7cbe\u5bc6\u6d4b\u8bd5\u540c\u8f74\u7535\u7f06\uff0cFEP \u62a4\u5957 \u2013 \u578b\u53f7 CFS120"},"content":{"rendered":"

Ultra-Stable Coaxial Cable for High-Frequency RF Measurement Precision<\/h2>\n

The CFS120 ultra-low-loss precision test coaxial cable delivers superior electrical stability, low attenuation, and consistent phase performance for advanced RF and microwave testing environments. Designed for operation up to 67 GHz with a 50 \u03a9 impedance, it ensures metrology-grade repeatability for vector network analyzer (VNA) calibration, 5G component testing, and precision laboratory applications. Fully REACH and RoHS compliant, it combines top-tier signal integrity with responsible engineering quality.<\/p>\n

Reliable Electrical Performance for High-Precision Measurements<\/h3>\n

The CFS120 coaxial cable incorporates a solid silver-plated copper inner conductor and LD-PTFE dielectric that ensure excellent impedance uniformity and minimal signal distortion across its full frequency range. Attenuation remains exceptionally low\u2014just 0.850 dB\/m @ 18 GHz and 1.430 dB\/m @ 40 GHz\u2014while phase deviation stays within \u00b12\u00b0 @ 10 GHz and \u00b13\u00b0 @ 18 GHz. With thermal phase drift below 750 PPM between \u201355 \u00b0C and +85 \u00b0C, it provides highly consistent performance in fluctuating test environments, ensuring long-term repeatability and data accuracy.<\/p>\n

Mechanical Robustness and Shielding Integrity<\/h3>\n

Encased in a 1.20 mm PFA jacket, the CFS120 cable combines thermal endurance, mechanical flexibility, and resistance to abrasion and chemical wear. Its dual silver-plated copper shielding achieves > 90 dB electromagnetic isolation, maintaining clean signal integrity in high-density test setups. The precision-balanced structure offers stable mechanical geometry that preserves consistent impedance and phase characteristics throughout repeated bending cycles.<\/p>\n

Applications Requiring High Stability and Low Loss<\/h3>\n

The CFS120 ultra-low-loss coaxial cable is ideal for high-frequency testing, radar validation, 5G signal verification, and microwave calibration setups requiring ultra-low attenuation and tight phase control. Its solid-core design and durable PFA jacket provide dependable performance for both laboratory and production-grade testing. For additional precision-grade models, explore the Precision Test Coaxial Cable Series<\/a> by Mechanc.<\/p>\n

Manufactured by Mechanc Shanghai Information Technology Co., Ltd.<\/a>, the CFS120 ultra-low-loss precision test coaxial cable delivers metrology-grade precision, long-term phase stability, and verified REACH and RoHS compliance\u2014setting a professional benchmark for modern RF and microwave measurement systems.<\/p>\n

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

Ultra-Stable Coaxial Cable for High-Frequency RF Measur […]<\/p>\n","protected":false},"featured_media":1555,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"attachment-method":[],"body-material":[],"body-style":[],"center-conductor-type":[153],"connection-type":[],"dielectric-type":[155],"frequency-max":[252],"connector-gender":[],"impedance":[152],"interface-type":[],"jacket-material":[156],"main-feature":[],"max-operating-temperature":[161],"mount-method":[],"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-4097","product","type-product","status-publish","has-post-thumbnail","center-conductor-type-solid","dielectric-type-ld-ptfe","frequency-max-5-8-ghz","impedance-50-cf89","jacket-material-fep","max-operating-temperature-165c","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 \u516c\u5934","connector_2":"1.0mm \u516c\u5934","outer_diameter":"1.12","static_bend_radius":"4.1","velocity_of_propagation":"80 %","jacket_diameter":"1.12 mm","loss_at_max_frequency":"3.386","power_at_max_frequency":"","flex_type":"","phase_stability":"\u2264\u00b12\u00b0 @ 5.8 GHz","spec_sheet":35521,"amplitude_stability":"\u2264\u00b10.1 dB @ 5.8 GHz","dynamic_bend_radius":"nan","temperature_range":"-55 ~ +165","inner_conductor_material":"Silver Plated Copper Clad Steel","inner_conductor_diameter":"0.27","inner_conductor_type":"Solid","jacket_material":"FEP","operating_frequency":"5.8","coaxial_cable":"","cable_armor":""},"_links":{"self":[{"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/product\/4097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/comments?post=4097"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/media\/1555"}],"wp:attachment":[{"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/media?parent=4097"}],"wp:term":[{"taxonomy":"attachment-method","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/attachment-method?post=4097"},{"taxonomy":"body-material","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/body-material?post=4097"},{"taxonomy":"body-style","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/body-style?post=4097"},{"taxonomy":"center-conductor-type","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/center-conductor-type?post=4097"},{"taxonomy":"connection-type","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/connection-type?post=4097"},{"taxonomy":"dielectric-type","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/dielectric-type?post=4097"},{"taxonomy":"frequency-max","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/frequency-max?post=4097"},{"taxonomy":"connector-gender","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/connector-gender?post=4097"},{"taxonomy":"impedance","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/impedance?post=4097"},{"taxonomy":"interface-type","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/interface-type?post=4097"},{"taxonomy":"jacket-material","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/jacket-material?post=4097"},{"taxonomy":"main-feature","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/main-feature?post=4097"},{"taxonomy":"max-operating-temperature","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/max-operating-temperature?post=4097"},{"taxonomy":"mount-method","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/mount-method?post=4097"},{"taxonomy":"no-of-shields","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/no-of-shields?post=4097"},{"taxonomy":"connector-series","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/connector-series?post=4097"},{"taxonomy":"termination-type","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/termination-type?post=4097"},{"taxonomy":"vswr-max","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/vswr-max?post=4097"},{"taxonomy":"vswr-typical","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/vswr-typical?post=4097"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/product_brand?post=4097"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/product_cat?post=4097"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/product_tag?post=4097"},{"taxonomy":"product_application","embeddable":true,"href":"https:\/\/mechanc.com\/zh-hans\/wp-json\/wp\/v2\/product_application?post=4097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}