BJ320(WR28) Waveguide Rotary Joint
Rotary JointsKa-band
Overview
The BJ320(WR28) Waveguide Rotary Joint provides a bandwidth of 8.5 GHz across the Ka band (31–39.5 GHz). With insertion loss less than 0.3 dB and VSWR better than 1.2, it ensures reliable, continuous signal transmission while the assembly rotates. The product features a compact structure with a BJ320 (WR28) waveguide RF interface and can handle up to 50 W of RF power. It is well-suited for satellite systems, radar, military and space, and antenna pointing mechanisms.
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Product Technical Features
- Ka-band frequency range: 31 GHz – 39.5 GHz
- Low insertion loss: ≤ 0.3 dB
- Low VSWR: ≤ 1.2
- VSWR variation: ≤ 0.05
- High power handling: up to 50 W
- Compact BJ320 (WR28) waveguide interface
- Designed for continuous rotation in antenna and gimbal systems
Specifications
- Operating Frequency
- 31 – 39.5 GHz
- Insertion Loss
- ≤ 0.3 dB
- VSWR
- ≤ 1.2
- VSWR Variation
- ≤ 0.05
- Power Handling
- 50 W
- RF Interface
- BJ320 (WR28) Waveguide
- Part Number
- XH2.966.0003