Hi-frequency Series slip ring is used for continuous rotating device, which transfer the Hi-frequency signal between the fixed part and rotating part. RF signals could be transmitted through axial and radial coupling structures. Advantages are high transmission rates and resistance to electromagnetic fields. What is more, LPHF series can be divided into two parts: Single mode and Multi model. Feature: ■ Frequency range from DC up to 50 GHz ■ Extremely long-lived rotary joints are available as coaxial and waveguide units ■ transmitting up to 21 channels ■ Compact design ■ Low attenuation loss and low variation of transmission during rotation ■ High crosstalk attenuation and excellent VSWR ■ Compact design Typical application: ■ Radar antenna and military system ■ Air traffic control, Anti-missile defense ■ Medial engineering equipment ■ SatCom technology ■ TV Camera systems