High frequency/microwave coaxial rotary joints are designed for 360° continuous rotation systems to transfer DC~40GHz high frequency signal. Support single or multi-channels and can be combined with electric or other signals. 3GOTEK High frequency rotary joints signal use 50Ω characteristic impedance RF coaxial structure. The 3GHF series HF rotary joints are offered with compact design, excellent VSWR, low insertion loss and minimal fluctuation.

Typical applications are satellite Antenna, vehicle, radar, Microwave antenna test bench....etc