BJ120(WR75) Waveguide to Coax Adapter
Waveguide ComponentsKu-band

Overview
The BJ120(WR75) Waveguide-to-Coaxial Adapter (JL2.961.0028) provides full-bandwidth Ku-band coverage (9.84–15 GHz) with mode conversion and impedance matching between BJ120 (WR75) waveguide and SMA coaxial systems. Insertion loss is ≤0.15 dB and VSWR ≤1.2:1. The lightweight 38 g unit operates over −55 °C to +85 °C and is suited for satellite, radar, and test bench use. Customization is supported.
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Product Technical Features
- Ku-band frequency range: 9.84–15 GHz
- Low insertion loss: ≤ 0.15 dB
- Low VSWR: ≤ 1.2:1
- Full-bandwidth coverage
- BJ120 (WR75) waveguide interface
- SMA Female coaxial interface
- Lightweight: 38 g
- Wide operating temperature: −55 °C to +85 °C
- Customization supported
Specifications
- Frequency Range
- 9.84–15 GHz
- Insertion Loss
- ≤ 0.15 dB
- VSWR
- ≤ 1.2:1
- Operating Temperature
- −55 °C to +85 °C
- Weight
- 38 g
- Waveguide Interface
- BJ120 (WR75)
- Coax Interface
- SMA Female
- Part Number
- JL2.961.0028