Key Specifications
Frequency Max
Connector Series
Connector Gender
Body Style
VSWR Max
Termination Type
Interface Type
Attachment Method
Mount Method
Description
The SMA female straight 4-hole flange-mount RF connector, model SMA-KFCFS220-1, is designed for rugged panel-mount applications requiring phase-stable, low-loss interconnects with the CFS220 ultra-low-loss, phase-stable coaxial cable. Operating from DC to 18 GHz with 50 Ω impedance, VSWR ≤ 1.12, and insertion loss ≤ 0.06 √f dB, it provides stable broadband performance and excellent electrical reliability. Explore related configurations within the SMA connector family.
The SMA-KFCFS220-1 connector ensures precise impedance control and low reflection through its 4-hole flange-mount design, providing mechanical robustness and superior grounding performance. This structure supports stable phase response under vibration and mechanical stress, ideal for panel-mounted RF systems and test enclosures.
Manufactured from passivated stainless steel and fitted with a gold-plated beryllium-copper contact, the SMA-KFCFS220-1 delivers excellent conductivity, wear resistance, and corrosion protection. Its precision machining ensures tight impedance matching and repeatable RF performance across multiple installations. Explore additional high-frequency solutions in RF connectors.
The 4-hole flange-mount geometry supports direct chassis integration with consistent grounding continuity and reduced insertion loss. The secure solder-mount cable termination preserves dielectric alignment for enhanced signal stability. Find more flange and termination types within cable-mount connectors.
For precision RF assemblies requiring secure mounting and minimal insertion loss, pair the SMA-KFCFS220-1 connector with the CFS220 ultra-low-loss, phase-stable coaxial cable to achieve consistent broadband performance and high mechanical integrity.