• JINPAT Electronics Co., Ltd
    JINPAT Slip ring appearance is good, packing carefully, service enthusiasm, need to come again
  • JINPAT Electronics Co., Ltd
    Fast delivery, good performance and good quality, looking forward to the next cooperation.
Contact Person : John
Phone Number : +1 346 401 9643

Optical Slip Ring of 1 Channel with IP65 High Protection Level for Radar Antenna

Place of Origin China
Brand Name JINPAT
Certification ISO9001.ISO14000.CE.UL.FCC.RoHS
Model Number LPFO-01C
Minimum Order Quantity 1pcs
Price Negotiable
Packaging Details Standard/On Request
Delivery Time 2 weeks ARO
Payment Terms TT/CC/Paypal
Supply Ability 500 pieces a week
Product Details
Fiber Types SM Or MM IP Rating Up To IP 65
Working Temperature -20 To 65 C Connector Types FC, SC, ST, SMA, LC Or /APCs
Mechanical Shock MIL-STD-810F Channel Number 3-7 Are Available
High Light

optical rotary joint


fiber optic slip ring

Product Description


Optical Slip Ring of 1 Channel with IP65 High Protection Level for Radar Antenna





The FORJ is widely used in missile guidance systems, robotic systems, remotely operated vehicles (ROVs), oil drilling systems, sensing systems, medical devices (OCTs), broadcasting and many other field applications where a twist-free fiber cable is essential. The Fiber optic rotary joint (FORJ) is the optical equivalent of the electrical slip ring. It allows uninterrupted transmission of an optical signal while rotating along the fiber axis.



  • High return loss and low crosstalk
  • Compact size and package
  • Ruggedized for harsh environments
  • High transmission rates and low resistance
  • Variety of configuration options
  • Custom designs available


A quick patent search produces hundreds of inventions around two-channel and multiple-channel fiberoptic rotary joints. Commercially, however, only a limited number of design principals are implemented. At Princetel, we use our proprietary technologies to facilitate both the dual-port (2-channel) and multiport (multi-channel) FORJs. We offer our customers an exciting new alternative to better performance.




  • Single channel design
  • Working in high shock environment
  • Exceed 100km fiber data connector
  • Integrated power channel and signal channel
  • Housing material/ Package style





Part No. LPFO-07A
Channel number 3-7 are available
Wavelength 850 and 1310 nm for MM
1270-1610 nm for SM;
Insertion loss <5 dB (typical: 2-3 dB)
Insertion loss ripple ~+/-0.5 to 1 dB
Return loss 45 dB
Crosstalk >50 dB (typical: 63 dB)
Chromatic dispersion <0.01 ps/nm
Polarization mode dispersion <0.01 ps
Maximum speed 200 rpm
Pulling strength 10 N
Start up torque <1 Nm
Estimated life cycle 100 million revolutions
Optical power handling 23 dBm
Working temperature -20 to 65 C
Storage temperature -25 to 75 C
Package style Pigtails or receptacles(FC or ST; up to 7 channels)
Housing material Stainless steel
Fiber types SM or MM w/3 mm jacket, 1 m (Kevlar/PVC or armor)
Connector types FC, SC, ST, SMA, LC or /APCs
Dimensions 67 mm dia. x 122 mm length
Weight 2.5 kg
Vibration MIL-STD-167-1
Mechanical shock MIL-STD-810F
IP rating Up to IP 65

Main Application


  • Radar Antennas
  • Robotics Vehicles
  • Security Systems
  • Material Handling Systems
  • Sensor Platforms
  • Remotely Operated Vehicles
  • Video Surveillance Systems
  • Fiber Optic Cable Reels
  • Marine Population Systems
  • Wind Energy Turbin
Outline drawing


Fiber Optic Rotary Joints, electrical slip rings with 200rpm speed IP65 for Radar Antennas



Application Picture


Optical Slip Ring of 1 Channel with IP65 High Protection Level for Radar Antenna 1


Company introduction


JINPAT has 20 years experience in SLIP RING manufacturing. Our factory covers an area of 7000 square meters with professional R&D team, advanced production equipment, and 300 skillful employees. JINPAT slip ring is one of the best-known brands in Europe and North America.


It has advanced technical equipment with high precision test instruments. Our manpower is so competent that we meet the needs of different customers with various specifications in durability and a reliable quality.


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