JARCH--High Frequency Rotary Joint Slip Ring
November 7, 2018
About High Frequency Slip Ring
The high frequency slip ring is a hybrid slip ring combination of the electric slip ring and the high frequency rotating joint LPCC.
JARCH Rotary joints are needed wherever high-frequency signals have to be transmitted between a fixed platform and a second platform in continuous rotation. Such applications include traditional radar technology for air traffic control or anti-missile defence, medical engineering, V-Sat and SatCom technology as well as TV camera systems or cable drums that allow sensitive cables to be wound up without twisting them, thus increasing their reliability.Contact our slip ring experts.
The high frequency slip ring is a hybrid slip ring combination of the electric slip ring and the high frequency rotating joint LPCC. Besides realizing the function of traditional electric slip ring, it can also transmit analog signals and high-speed digital signals with frequencies up to 500mhz-50ghz through high frequency rotary joints.
The unique advantages of the JARCH high frequency slip ring include its ingenious design, excellent SWR, and low attenuation losses, stable transmission during rotation, and high crosstalk attenuation across individual channels in the entire frequency range. This type slip ring provides good solution for transmitting huge capacity data and signal between rotating platform and static platform. Single channel could be up to 50GHz frequency as well as 21 channels. Insertion loss is less than 0.5dB, VSWR could be less than 1.5.
High frequency can be transmitted high-frequency signals from a fixed position to another rotational position, is widely used in air traffic control or anti missile defense of the traditional radar technology, medical engineering, V-SAT and satellite communication technology, TV camera system or cable reel, it can realize that the sensitive conductive bundles can not be wound together, thereby improving the reliability.
1. Contact with precious metal ensures long working life
2. Gold - gold contacts, the contact resistance is very low
3. Compatible with data bus protocol
4. Smooth rotation
5. Low torque
6. Compact structure
7. SDI signals can be transmitted