High frequency slip ring (also called high frequency rotary connector) includes coaxial rotary connector, wave rotary connector, and coaxial/wave rotary connector (also called radio frequency slip ring). The high-frequency rotating slip ring is developed for the transmission of high-speed serial digital or analog signals such as high-definition signals, radio frequency signals, and microwave signals. This series transmits single-channel or multi-channel high-frequency signals respectively, and supports the mixed transmission of high-frequency signals, control signals, communication signals, power and fluid media, namely coupling slip rings .
In addition to the functions of the existing electric slip ring, it can also transmit analog and high-speed digital signals up to 500-50GHz through a high-frequency rotary joint. MEPLON high-frequency rotary slip ring has excellent performance and ultra-low signal attenuation loss and transmission fluctuation value, and is widely used in air traffic control, medical engineering equipment, satellite communication systems, video surveillance systems, etc. High-frequency rotating slip rings are divided into single-channel high-frequency rotating slip rings and multi-channel high-frequency rotating slip rings.
The high-frequency rotating slip ring provides an effective solution for the large-capacity data and signal transmission between the rotating platform and the stationary platform. The maximum frequency of a single channel is 50 GHz, and up to 16 channels can be transmitted simultaneously. The insertion loss is less than 0.5 dB, and the standing wave ratio is less than 1.5. This series simulates the coaxial cable structure, and the contact part adopts high-strength elastic, wear-resistant and fatigue-resistant alloy materials with excellent performance. At the same time, the electric sealing structure is adopted, which has strong anti-interference ability. Wide operating temperature range, suitable for extreme environment applications, shape can be customized. High-frequency rotating slip rings have been widely used in full HD surveillance systems, radar systems, etc.