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RF Rotary Joint Integrated Slip Rings

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Features:
◎ Full-Frequency Compatibility: Supports DC–67GHz RF and high-power transmission, with integrated Ethernet, CAN bus, and more — all in one rotating axis.
◎ Ultra-Low Signal Loss: Multi-shielded cavity and RF-optimized design ensure VSWR <1.5 and insertion loss <0.4dB @18GHz.
◎ Enhanced Anti-Interference: Independent RF and electrical channels with EMI shielding for stable, interference-free transmission.
◎ Rugged for Military Environments: Precious metal contacts, tested for -55°C to +125°C temperature cycles and over 10 million rotations.
◎ Compact & Lightweight: Unique coaxial nested design ideal for drones, robotics, and other space-constrained applications.
◎ Fast Customization: Supports 12+ connector types (SMA, N, BNC, etc.) with tailored one-on-one integration solutions.
Frequency range DC-3GHz~DC-6GHz(per channel)
Signal & Classification: USB 2.0; Fast Ethernet; Gigabit Ethernet; HD-SDI; Common Signals
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RF Rotary Joint Integrated Slip Rings


JINPAT’s RF-Electrical integrated slip rings combine high-frequency rotary transmission with power and signal channels in a compact, high-performance assembly. Supporting frequencies up to 67GHz and various digital signals such as Ethernet and CAN bus, these hybrid solutions are ideal for applications requiring reliable data, RF, and power transmission through a single rotating interface.


With low insertion loss (<0.4dB@18GHz), excellent VSWR (<1.5@18GHz), and multi-layer electromagnetic shielding, JINPAT’s designs ensure stable, low-interference signal integrity even in harsh environments. Featuring precious metal contacts and robust construction, these integrated units have passed stringent temperature and durability tests, making them suitable for aerospace, defense, radar, and high-end industrial systems.


Custom designs are available with over 12 interface options (SMA, N, BNC, etc.) to meet the unique requirements of each application. Whether for UAVs, robotic platforms, or test equipment, JINPAT offers fast, flexible integration solutions tailored to your needs.


Customization & Services

Tailor your slip ring with specific signal types, channel counts, protection levels, or mounting styles. 3D CAD models and technical support are available upon request.


Can’t find a suitable model? Contact us for 24/7 technical support .

For detailed product specifications , refer to product datasheets or contact our sales team.

Optimized for global markets – Precision-engineered for reliability in mission-critical applications.


Typical Models of RF Rotary Joint Integrated Slip Rings
Typical ModelRF ChannelsPower ChannelsSupported Signal Types

Outer Diameter

   (mm)

Customization Options
No. of RF ChannelsFrequency RangeNo. of Current PathsVoltage
LPC-1C12021DC-6GHz12
0-220VUSB 2.0; Fast Ethernet; Gigabit Ethernet; HD-SDI; Common Signals∅24.8

1.Customizable mechanical dimensions


2.Configurable power and signal channels


3.Full-frequency compatibility up to DC–67GHz RF


4.Integration with pneumatic and hydraulic rotary unions


5.Customizable IP protection level


6.Optional housing materials (aluminum alloy, stainless steel, etc.)


7.Mixed high-speed data transmission supported, including:
•USB 2.0
Analog HD video (CVBS/CVI/AHD/TVI/XVI; PAL/NTSC/SECAM)
Ethernet slip rings (Fast/Gigabit/Industrial Ethernet)
Fieldbus slip rings (RS422, RS485, Profibus, Modbus, DeviceNet, CC-Link, CAN/CANbus, InterBus)
Serial communication (I2C, BISS, SSI, SPI, UART, RS232, TTL, MIL-STD-1553B, IEEE 1394b)
RTD signals
Thermocouple signals
Sensor signals
Encoder signals

LPC-1C36021DC-6GHz360-220VUSB 2.0; Fast Ethernet、Gigabit Ethernet; HD-SDI; Common Signals∅24.8
LPT000-0308-0204-12S-HF011DC-3GHz50-380VUSB 2.0; Fast Ethernet; Gigabit Ethernet; Common Signals∅86
LPT000-0301-01E3-HF01DC-6GHz30-380VUSB 2.0; Fast Ethernet; Gigabit Ethernet; Common Signals∅56
LPT000-0205-04S-01E3-HF022CH1:DC-4.5GHz
CH2:DC-4.5GHz
20-380VFast Ethernet; Gigabit Ethernet; Common Signals∅99
LPT000-0305-01E2-01E3-HF0230-380VUSB 2.0; Gigabit Ethernet; Common Signals∅85
LPT000-0430-19S-HF033

DC-4GHz

(per channel)

40-380VFast Ethernet; Gigabit Ethernet; Common Signals∅160
LPT000-47S-3E2-HF0300-380VFast Ethernet; Gigabit Ethernet; Common Signals∅248
LPT000-0803-10S-02E2-HF044

DC-4GHz

(per channel)

80-380VFast Ethernet; Gigabit Ethernet; Common Signals∅138
LPT000-0612-0510-41S-HF0460-380VFast Ethernet; Gigabit Ethernet; Common Signals∅150
LPT000-3602-HF055

DC-5.25GHz

(per channel)

360-380VFast Ethernet; Gigabit Ethernet; Common Signals
LPT000-1010-06E2-HF066

DC-4GHz

(per channel)

100-380VFast Ethernet; Gigabit Ethernet; Common Signals




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