BJ620(WR15) Waveguide to Coax Adapter
Waveguide ComponentsV-band

Overview
The BJ620(WR15) Waveguide-to-Coaxial Adapter (JL2.961.0040) covers 49.8–65 GHz, enabling full-bandwidth mode conversion and impedance matching between BJ620 (WR15) waveguide and 1.85 mm Female coaxial systems. Insertion loss is ≤0.15 dB and VSWR ≤1.2:1 across the full band. At just 15 g and rated for −55 °C to +85 °C, it is suited for high-frequency satellite, radar, EW, and precision test applications. Customization is supported.
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Product Technical Features
- V/W-band frequency range: 49.8–65 GHz
- Low insertion loss: ≤ 0.15 dB
- Low VSWR: ≤ 1.2:1
- Full-bandwidth coverage
- BJ620 (WR15) waveguide interface
- 1.85 mm Female coaxial interface
- Ultra-lightweight: 15 g
- Wide operating temperature: −55 °C to +85 °C
- Customization supported
Specifications
- Frequency Range
- 49.8–65 GHz
- Insertion Loss
- ≤ 0.15 dB
- VSWR
- ≤ 1.2:1
- Operating Temperature
- −55 °C to +85 °C
- Weight
- 15 g
- Waveguide Interface
- BJ620 (WR15)
- Coax Interface
- 1.85 mm Female
- Part Number
- JL2.961.0040