FT-RF WR19 Waveguide Adapter is a precision-engineered U-Band waveguide-to-coaxial adapter (40.0 GHz to 60.0 GHz) designed to seamlessly connect WR19 waveguide systems with 1.85mm or 2.4mm coaxial cables and instruments. With ultra-low VSWR and minimal insertion loss, it provides accurate signal coupling for 5G mmWave research, satellite communications, and high-frequency 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.