RF Slip Rings 1 channel of RF signal
Product Description:
Features:
Wide Frequency Coverage (DC–18 GHz): Supports broadband RF transmission across microwave and high-frequency bands. This allows compatibility with a wide range of radar front-ends, RF modules, and communication systems requiring stable rotating interfaces.
Low VSWR & Stable Signal Performance: With a maximum VSWR of 1.25 and a fluctuation of only 0.05, the joint maintains excellent impedance matching. This minimizes signal reflection, ensuring that system performance remains consistent across the entire rotation.
Low Insertion Loss: Insertion loss of ≤0.5 dB with a fluctuation of ≤0.1 dB ensures high signal clarity. This is particularly important for long-distance RF links or sensitive receivers where excess loss directly affects overall sensitivity.
Typical application:
Radar Systems: Ensures stable RF transmission in rotating antennas for ground-based, airborne, and naval radar platforms. The low-VSWR design helps maintain radar accuracy and detection range.
Satellite Communication Terminals: Ideal for rotating tracking antennas and mobile satellite communication platforms. Provides consistent RF performance even under continuous movement.
Military & Defense Electronics: Applied in fire-control systems, tracking radars, electronic reconnaissance systems, and rotating surveillance platforms. The durable construction supports mission-critical reliability.
Specifications:
| Electrical & Electronics |
| Circuits & Current | 1 channel of RF signal |
| Frequency range | DC-18GHz |
| Peak power | 2KW |
| Average power | 100w |
| VSWR | 1.25 |
| VSWR Variation | 0.05 |
| Insertion Loss | 0.5dB |
| Insertion Loss Variation | 0.1dB |
| Protection(IP Grade) | IP51 |
| Service Life | 5 Million |
| Rotational Speed | 60RPM |
Drawing for HRJ-100:
FAQ:
Q: Can this RF rotary joint be customized to multiple channels?
A: Yes. We can provide multi-channel RF designs while maintaining low VSWR and low insertion loss. Custom multi-band configurations are also available for advanced systems.
Q: Can RF and electrical circuits be integrated into one slip ring?
A: Yes. We support hybrid structures combining RF, power, and data channels in a single compact assembly. This is ideal for applications with limited installation space.
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Hiscience 1 Channel RF Slip Rings Radio Frequency Rotary Joint Images
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