{"id":7547,"date":"2024-05-24T03:22:19","date_gmt":"2024-05-24T03:22:19","guid":{"rendered":"https:\/\/mechanc.com\/?post_type=product&p=7547"},"modified":"2026-08-11T15:32:36","modified_gmt":"2026-08-11T15:32:36","slug":"sma-female-straight-rf-connector-cfs520-coaxial-cable-sma-kcfs520-1","status":"publish","type":"product","link":"https:\/\/mechanc.com\/de\/produkt\/sma-female-straight-rf-connector-cfs520-coaxial-cable-sma-kcfs520-1\/","title":{"rendered":"HF-Steckverbinder SMA, Buchse, gerade \u2013 passend f\u00fcr Koaxialkabel CFS520"},"content":{"rendered":"

SMA Female Straight RF Connector for CFS520 Cable \u2013 Model SMA-KCFS520-1<\/h2>\n

The SMA female straight cable-mount RF connector<\/strong>, model SMA-KCFS520-1<\/strong>, is engineered for ultra-low-loss, phase-stable signal performance<\/strong> when paired with the CFS520 coaxial cable<\/a>. Operating from DC to 18 GHz<\/strong> with 50 \u03a9 impedance<\/strong>, VSWR \u2264 1.12<\/strong>, and insertion loss \u2264 0.06 \u221af dB<\/strong>, it delivers reliable broadband precision<\/strong> for laboratory<\/strong> and production-grade test systems<\/strong>. Discover more models in the SMA connector family<\/a>.<\/p>\n

Precision RF Performance and Broadband Stability<\/h3>\n

The SMA-KCFS520-1 connector<\/strong> ensures excellent return-loss consistency<\/strong> and phase repeatability<\/strong> across broadband frequencies. Its precision-machined interface minimizes signal reflection, ensuring high accuracy<\/strong> in vector network analysis<\/strong> and microwave calibration<\/strong> setups.<\/p>\n

Durable Construction and Electrical Reliability<\/h3>\n

Machined from passivated stainless steel<\/strong> and featuring a gold-plated beryllium-copper contact<\/strong>, the SMA-KCFS520-1<\/strong> provides durability<\/strong>, low contact resistance<\/strong>, and corrosion protection<\/strong>. Its precision design maintains tight impedance control<\/strong> under repeated use. Additional high-performance options can be found in RF connectors<\/a>.<\/p>\n

Secure Solder Termination and Structural Integrity<\/h3>\n

The solder-mount geometry<\/strong> guarantees accurate dielectric centering<\/strong> and effective strain-relief<\/strong>, preserving VSWR stability<\/strong> and low insertion loss<\/strong> over time. Explore similar termination designs within cable-mount connectors<\/a>.<\/p>\n

Optimized Integration with CFS520 Coaxial Cable<\/h3>\n

When paired with the CFS520 ultra-low-loss, phase-stable coaxial cable<\/a>, the SMA-KCFS520-1 connector<\/strong> ensures exceptional attenuation stability<\/strong> and repeatable electrical performance<\/strong> in precision broadband measurement systems<\/strong>.<\/p>\n

Matching Male Connector<\/h3>\n

For a compatible counterpart, see the SMA male straight RF connector \u2013 model SMA-JCFS520-1<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

SMA Female Straight RF Connector for CFS520 Cable \u2013 Model SMA-KCFS520-1 The SMA female straight cable-mount RF connector, model SMA-KCFS520-1, is engineered for ultra-low-loss, phase-stable signal performance when paired with the CFS520 coaxial cable. Operating from DC to 18 GHz with 50 \u03a9 impedance, VSWR \u2264 1.12, and insertion loss \u2264 0.06 \u221af dB, it 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