FT-RF WR340 Waveguide Adapter is a precision-engineered S/L-Band waveguide-to-coaxial adapter (2.20 GHz to 3.30 GHz) designed to seamlessly connect WR340 waveguide systems with SMA or N-Type coaxial cables and instruments. With ultra-low VSWR and minimal insertion loss, it provides accurate signal coupling for telemetry range testing, S-band radar systems, and high-precision measurements.

Constructed from high-precision CNC machined aluminum alloys, this adapter guarantees high cross-polarization rejection (>30 dB) and smooth gain flatness across the entire frequency band, ensuring reliable and repeatable measurement results in laboratory environments.