50 Ohm DC to 18GHz Precision High Frequency Test RF Adapter

This SMA series RF coaxial adapter is designed as a precision female-to-female interconnection device serving as an essential High Frequency Test RF Adapter for laboratory, production, and field test environments. Featuring a compact barrel form factor with a robust stainless steel body, beryllium copper center contacts, and PTFE dielectric insulation, it delivers outstanding electrical repeatability and mechanical durability across the full DC to 18 GHz frequency range. The 50-ohm characteristic impedance and VSWR of 1.15 or less ensure minimal signal reflection, making it ideal for vector network analyzer calibration, spectrum analysis, and high-speed digital testing applications.