Non – contacting Rotary Joints
Non-contacting RF rotary joints (RJ) are available in coaxial and waveguide designs for frequency ranges up to 100 GHz. They are characterized by an especially long service life. Signal transmission is possible at a bandwidth of about 20% of the highest transmitted frequency. Non-contacting rotary joints are used for narrow-band transmission. With special coupling structures, the same module can also be used to transmit two different frequency bands (e.g. the X and L bands).