FT-RF WR62 Waveguide Input Antennas feature direct WR62 rectangular flange feeds across Ku-band spectrums (12.4 GHz to 18.0 GHz). Manufactured from high-purity aluminum alloys, these passive horns offer exceptional gain stability, low cross-polarization, and reliable calibration performance for airborne radar and VSAT ground station testing.

Engineered with precision electroformed/machined flares and standard UBR140, FBP140, or UG-419/U cover flanges, WR62 input horns serve as high-efficiency feeds and reference standards in anechoic chambers and microwave test benches.