Keysight K281C/301 Waveguide Adapter
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Keysight K281C/301 waveguide adapter for K-Band (18–26.5 GHz) with APC 3.5mm connector and maximum SWR of 1.07.
Product details
| Model | K281C/301 |
| Manufacturer | Keysight |
| Category | RF Adapters |
| Availability | Made to order |
Description
Overview
The Keysight K281C/301 is a waveguide-to-coaxial adapter designed for K-Band operation (18–26.5 GHz). It features an APC 3.5mm female connector with waveguide flange alignment holes for precise, reproducible connections. The adapter covers the full frequency range of K-Band waveguide transmission with maximum SWR of 1.07.
Key Features
- K-Band frequency range: 18–26.5 GHz
- APC 3.5 mm (f) connector with 4 alignment holes
- Waveguide designator: EIA WR-42 MIL-W-85/1-103
- Flange designator: UG-597/U MIL-F-3922/54C-002
- Maximum SWR: 1.07
- Bidirectional power transmission
Applications
- RF and microwave test and measurement systems
- Waveguide-to-coaxial signal conversion for K-Band
- Network analyzer connections
- K-Band signal distribution systems
Specifications
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Keysight K281C/301 Waveguide Adapter
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