APPLICATION - Radar Antenna
Application of conductive slip ring in the field of aerospace vehicles
Space slip ring is the electrical transmission device of space vehicle. It is the preferred scheme for power and signal transmission in the process of 360 degree infinite rotation of relative rotating parts.
As one of the basic parts in high-end aerospace technology, the slip ring is used for aerospace current and data transmission.
The design is difficult due to the size limitation of installation space, the number of multiple channels and high use frequency. Few domestic manufacturers can produce mature products.
The reliability and working life of the conductive slip ring are related to the success or failure of the on orbit mission of the aircraft.
It is one of the few single point failure devices on various spacecraft. Once it fails, it may cause energy loss and even catastrophic accidents
The voltage drop and electric noise index of space slip ring directly affect the working performance of space slip ring in space.
Therefore, the performance index of space slip ring is very important.
Since JINPAT has successfully developed the first generation of aerospace slip ring, the second generation of aerospace slip ring has added air passing slip ring in the integration of success rate ring, control signal ring, differential signal, network signal, discrete signal, high frequency signal and optical fiber signal, and the overall size is reduced by 60% while the weight is reduced by 50%. Based on the technology and experience in the field of conductive slip ring,
JINPAT seeks innovation in technology and process, and strives to improve the manufacturing level of aerospace slip ring and brand awareness in the industry.

Technical highlights and Advantages:
1. Working environment: applicable to high and cold environment (- 55 ℃ to + 70 ℃, altitude 21336 meters and above, protection grade IP65), meeting BJ150-86 environmental test methods for military equipment and G1063-2008 test methods for airborne suspension devices; 2. The high-frequency rotary joint adopts through-hole non-contact type, with small rotating torque, low loss and long service life; 3. Multi channel power supply, differential signal, network signal, HD video, optical fiber signal, etc. are transmitted synchronously. The signal ring and power ring adopt physical isolation design and the signal has good anti-interference; 4. The shell is made of light weight, high strength and corrosion resistance materials; 5. Aviation connectors are used at both ends of the collector ring to ensure reliable contact; 6. Split seismic structure is adopted inside, with 5 swivel joints integrated (135 rings in total), which has been verified by customers to meet the requirements of vibration, impact, EMC and electromagnetic compatibility. Typical application fields: photoelectric pod, aerospace vehicle

JINPAT Electronics Radio Frequency Slip Rings

2022-04-13
JINPAT high frequency slip ring series is coded as LPHF or LPCC. Slip ring of this branch features high rate transmission, interference-free and low package loss.

The Importance of Slip Rings on the Satellite Systems

2021-12-31
Generally speaking, the situation awareness device and the communication antenna of a satellite need slip rings.

JINPAT Slip Rings for Airborne Equipment

2021-10-09
JINPAT Electronics is a slip rings manufacturer with a rich experience in developing slip rings for both civil and military aviation fields.

Brief Introduction of JINPAT Radio Frequency Slip Ring

2021-07-29
Brief introduction of JINPAT high frequency slip ring and its hybrid solutions.

The Application of JINPAT High Frequency Slip Ring on Broadcasting Vehicles

2021-07-03
Hybrid electrical slip rings also find wide application in the civil radio frequency facilities like communication base station for cars, broadcasting vehicles.

JINPAT High Frequency Radio Frequency Rotary Joints

2021-05-07
JINPAT radio frequency rotary joint is compact in structure, stable in performance with good shielding effect, and low interference.

JINPAT Pancake Slip Rings for Devices with Limited Space

2021-03-31
Pancake slip ring, also known as flat slip ring, is a special kind of slip ring. Its friction pair consists of contact t...

JINPAT Fiber Optic Slip Ring for Spinning-Laser lidar on Driverless System

2021-03-31
With the development of driverless technology, lidar, as the key censor of the driverless system, will also be more popu...

Radar & Antenna

2021-03-31
Radar antenna is used to detect orientation of one objective by radiating and receiving electromagnetic wave. While...

total 1 pages

to page