QVE Band Waveguide Rotary Joint
Rotary JointsQVE-band
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Overview
The QVE Band Waveguide Rotary Joint (JL2.966.0003) is a dual-channel device designed for spaceborne QVE-band antenna and gimbal systems, enabling continuous microwave signal transmission through a rotating mechanism. Operating across 40–65 GHz with a custom flange waveguide interface, it achieves insertion loss ≤0.3 dB, VSWR ≤1.25, and VSWR variation ≤0.05. At just 80 g, this ultra-lightweight rotary joint is optimized for weight-critical satellite payload and antenna pointing mechanism applications.
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Product Technical Features
- QVE-band frequency range: 40–65 GHz
- Dual-channel configuration
- Low insertion loss: ≤ 0.3 dB
- Low VSWR: ≤ 1.25
- VSWR variation: ≤ 0.05
- Ultra-lightweight: 80 g
- Custom flange waveguide interface
- Designed for spaceborne antenna pointing mechanisms
Specifications
- Operating Frequency
- 40–65 GHz
- Channels
- Dual-channel
- Insertion Loss
- ≤ 0.3 dB
- VSWR
- ≤ 1.25
- VSWR Variation
- ≤ 0.05
- Weight
- 80 g
- RF Interface
- Custom Flange Waveguide
- Part Number
- JL2.966.0003