JINPAT High Frequency Rotary Joints for Military Radar System

Rotary joints, also called slip rings, are important electrical components that facilitate power and signal transmission between the rotating part and stationary part. There are various types of slip rings to serve in specific applications. As for military radars, which are widely used in detecting the orientation of an object in the military defense system, aside from allowing the radar antenna to rotate in a 360-degree, the rotary joint or slip ring needs to enable a reliable data transmission. JINPAT high frequency rotary joint, or radio frequency slip ring is a perfect slip ring solution for military radar systems.

JINPAT high frequency slip ring, transmits analog signals from 500MHz to 50GHz. Radio frequency slip rings can be further categorized into single-channel RF rotary joints and multi-channel rotary joints.

RF slip rings developed by JINPAT contribute to simplifying the structure of a military radar system, rid it of leads twinning and therefore attain a smooth 360-degree rotation of the antenna while maintaining an excellent data transmission performance.

Features & Advantages

◆ High transmitting frequency

◆ Anti-electromagnetic interference

◆ Hybrid precise rotary joints

◆ Reliable performance, without data package loss

◆ Ultra-low attenuation loss, low electrical noise

◆ Small and light with compact design

◆   Water-proof, pressure-proof, and vibration resistant

◆ Operating in a wide range of temperature

◆ Long service life

◆ Maintenance free

◆ Cost-effective

◆ Rapid delivery

Equipment	Part number	Performance	IP	Specs
		Circuits
Airborne Radar Antenna	LPT000-0330-1302-E3-E2	3*30A+4*Antenna Surveillance Signal+4*RF Surveillance Signal+4*Network Port+8*INS+2*Signal	IP54
Airborne Radar Antenna	LPT000-0410-0203-11S-HF02	4*10A+2*3A+2*Control Signal+1pair*RF Signal（100MHz）+5*CANBus+6*Surveillance Signal+1*PE+2*HF	IP64
Airborne Radar Antenna	LPT000-0420-23S-HF02	4*30A+3*INS+5*Channel+5*Antenna & Servo Signal+4*CANBus +4*Network Port Signal+2*Backup+1*PE+2*HF	IP64
Vehicle-borne Radar Antenna	LPT000-1004-16S-HF02	10*4A+3*100KHz+3*Data Signal+5*Servo Signal+5*RF Signal+1*PE	IP54
Vehicle-borne Radar Antenna	LPT065-1410-50S-HD02	14*10A+18*TACH+7*Surveillance Signal+7*1KHz Sigbnal+6*Surveillance Signal+2*Video Signal+12*Signal+1*PE	IP54
Vehicle-borne Radar Antenna	LPT000-0410-04S-HF02	4*10A+4*Signal+1*PE+2*HF	IP65
Shipborne Radar Antenna	LPT000-0410-08S-HF02	4*10A+4*Signal+4*Network Port Signal+4*PE+2*HF	IP54
Shipborne Radar Antenna	LPT038-2405-A	16*5A+5*Serial Port Signal+3*CANBus	IP64
Meteorologic Radar Antenna	LPT080-1805-0615	6*15A+11*5A+7*Signal	IP65
Meteorologic Radar Antenna	LPT000-0215-06S-2RF	2*15A+6*CANBus+2*Waveguide	IP54