A dual-channel rotary joint bypass microwave signal transmission structure
The microwave rotary joint is a connection device used to realize the transmission of radio frequency signals between two relative rotating mechanisms. It is mainly used to keep the continuous transmission of radio frequency signals to the fixed platform during the 360° infinite continuous rotation of the continuous rotating platform.
Microwave rotary joints include single-channel rotary joints and multi-channel rotary joints. The microwave signal transmission of dual-channel rotary joints includes main channel signal transmission and bypass microwave signal transmission. In the path of bypass microwave signal transmission, corresponding structures are required for switching Shift the bypass microwave signal transmission.
At present, the bypass inner conductor of most dual-channel rotary joint products is an integral structure, which has defects such as complicated processing technology and high cost. We provide professionally designed inner conductors with a split structure. This structure is simple to process, reduces costs, and is easy to operate. And can transmit microwave signal stably.