High Frequency Slip Ring - 360° Rotation for HD Video, RF & Microwave Signals
GuRen Technology's high-definition microwave coaxial RF rotary joint (high-frequency slip ring) enables continuous 360° rotation transmission for radar systems, satellite antennas, and advanced equipment.
Key Features
- High-definition signal transmission: Supports HD video, RF, microwave, and high-speed serial digital/analog signals
- Flexible configuration: Single-channel or multi-channel high-frequency signal transmission options
- Integrated transmission: Combines high-frequency signals with low-voltage control (24V), communication (RS485, CAN), power, and fluid media
- RF coaxial design: 50Ω characteristic impedance structure maintains signal integrity
- Custom connectors: Standard RF coaxial interfaces (SMA, BNC, TNC) or specified custom types
- Cable options: Compatible with RG178, RG316, RG174 and other coaxial cable specifications
Technical Specifications
| Parameter | Value |
| Interface Type | SMA-F(50Ω) |
| Operating Frequency | DC-18GHz |
| Maximum VSWR | 1.3@DC-10GHz
1.4@10-18GHz |
| VSWR Fluctuation | 0.05 |
| Rotation Speed | 300rpm |
| Maximum Insertion Loss | 0.3dB@DC-10GHz
0.4dB@10-18GHz |
| Insertion Loss Fluctuation | 0.05dBm |
| Peak Power | 3KW |
| Average Power | 200W@1GHz
30W@18GHz |
| Maximum Phase Change | 1° |
| Service Life | 10 million rotations |
Product Image
Applications
Essential for high-frequency dynamic transmission systems in:
- Rotating radar antennas (military, meteorological, air traffic control)
- Satellite communication tracking (ground stations, intersatellite links)
- Medical imaging equipment (CT, MRI, semiconductor testing)
- Scientific research (antenna/RCS measurement, electronic warfare simulation)
