High Frequency Rotary Joint is applied in constant rotating devices. It transmits high frequency signal and high speed signal from stationary part to rotary part. This rotary joint is able to transfer analog signals and high-speed digital signals with frequencies up to 500MHz-50GHz. It is compact in structure, stable in performance with good shielding effect, and low interference. Besides, high frequency slip ring can be easily installed in other applications. This series consists of high frequency slip ring and high frequency electric hybrid slip ring
electrical rotary union Features:
◎ Up to 4 circuits (model with more circuits is customizable)
◎ Frequency up to 50GHz
◎ Compact structure with low interference
◎ Transmit multifarious signals simultaneously
◎ Ultra low insertion loss and transmission fluctuation
◎ Long service life and maintenance-free
◎ Radar antenna, military system devices
◎ HD network video surveillance system
◎ Satellite communication system
◎ Medical treatment instrument
◎ Air traffic control and missile defense system
|High Frequency Slip Rings|
JINPAT High Frequency Rotary Joints are also called radio frequency rotary joint, radio frequency slip ring and coaxial rotary joint. This is a special branch of slip rings that transmit radio frequency signal. Radio frequency signals refer to those signals at the frequency over 300MHz. RF rotary joints enable transmission of radio frequency signals from stationary part to rotary part. RF rotary joint has the advantage of super low data distortion and excellent anti-interference performance. JINPAT radio frequency slip ring has ultra-low insertion loss and transmission fluctuation. For these advantages, JINPAT RF rotary joints are perfectly fit for those systems with harsh standards of EMI.
JINPAT High Frequency Rotary Joints transfer DC~18GHz radio frequency signals, and can be categorized into two branches. JINPAT LPCC rotary joint features single channel and super small figure. This radio frequency slip ring transmits radio signals from 0 to 3GHz with an insertion loss less than 1.6Db. Another high frequency slip ring series is coded LPHF. Slip rings of this branch consist of single channel models and multi-channel models. Single channel LPHF rotary joint support radio frequency signals up to 50GHz; two-channel slip rings up to 18GHz; three-channel models up to 3GHz.
JINPAT High Frequency Rotary Joints are frequently used in military system devices like Inertial Navigation System, radar antenna systems, satellite communication system and so on. Generally speaking, to attain a better function, the radio frequency slip ring can be integrated with electrical slip ring to allow power and other weak electrical signal transmission. Another more high-end combination is with the optical slip ring. The photoelectrical radio frequency rotary joint is a very versatile and high standard slip ring model. For more creative solutions you can consult JINPAT team.