HS-1RJ-006 WR187/G RF Rotary Joint, 5.4-5.9GHz, 1.1MW Peak, 4KW Avg, IP65, 6M Revolutions
- Precision RF Performance
Engineered for the 5.4–5.9GHz C-band, this rotary joint delivers industry-leading electrical specifications. The ultra-low VSWR (≤1.2) minimizes signal reflections, while the low insertion loss (≤0.2dB) preserves signal strength and integrity—critical for maintaining system performance in high-power radar and communication links.
- High Power Handling
Capable of 1.1 megawatt peak power and 4 kilowatt average power, it supports demanding high-power RF environments. This robust power capacity ensures stable operation under heavy load conditions without performance degradation.
- Long Mechanical Life
Designed for continuous duty, it provides an extended 6 million revolutions operating life. The precision bearing system and rugged construction maintain consistent performance over millions of rotations, reducing maintenance requirements and downtime.
- Reliable Environmental Protection
With IP65 ingress protection, it resists dust and water intrusion. The 0℃ to +55℃ operating temperature range ensures reliable performance in diverse industrial and outdoor settings.
- Optimal Mechanical Specifications
The 10 RPM maximum speed rating balances rotational performance with signal stability. The single-channel WR187/G waveguide design maintains impedance matching throughout rotation, preserving signal quality.
| Parameter | Specification |
|---|---|
| Frequency Range | 5.4–5.9GHz |
| Waveguide Size | WR187/G |
| Channels | Single |
| Peak Power | 1.1MW |
| Average Power | 4kW |
| VSWR | ≤1.2 |
| Insertion Loss | ≤0.2dB |
| Max Rotation Speed | 10RPM |
| Lifespan | 6×10⁶ revolutions |
| Protection | IP65 |
| Operating Temperature | 0℃ to +55℃ |
- Radar systems (airborne, ground-based, marine)
- Satellite communication antennas
- High-power industrial RF equipment
- Rotating communication platforms
- Military and aerospace RF systems
- Reduces signal loss and distortion in rotating RF links
- Ensures reliable performance in high-power applications
- Minimizes maintenance with extended service life
- Provides stable operation in harsh environments
- Facilitates seamless integration into WR187 waveguide systems
