The SMA Series RF coaxial connector features a compact design, wide frequency bandwidth, and excellent mechanical and electrical performance. It is one of the most widely used RF connectors for high-frequency signal transmission.
Designed for applications in telecommunications, aerospace, defense, marine electronics, radar systems, wireless communications, and microwave test equipment, the SMA series provides reliable performance with low insertion loss and excellent VSWR characteristics.
Key Features
Compact and lightweight design
50 Ω characteristic impedance
Gold-plated contacts for excellent conductivity
Wide operating frequency range
Low VSWR and insertion loss
High reliability and durability
Suitable for microwave and RF applications
4-hole flange mounting
Technical Specifications
Parameter Specification
Frequency Range DC–12.4 GHz (Flexible Cable)
Frequency Range DC–18 GHz (Semi-rigid / Semi-flexible Cable)
Characteristic Impedance 50 Ω
Operating Temperature −55°C to +155°C
Contact Finish Gold Plating
Mounting Style 4-Hole Flange Mount
Connector Interface SMA Female
Connector Type Jack (Receptacle)
