Keysight U281B Waveguide-to-Coax Adapter
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Keysight U281B waveguide-to-coax adapter with maximum SWR of 1.17, covering full EIA WR-19 frequency range for RF transmission.
Product details
| Model | U281B |
| Manufacturer | Keysight |
| Category | RF & Microwave Test Equipment |
| Availability | Made to order |
Description
Overview
The Keysight U281B is a waveguide-to-coaxial adapter designed to transform EIA WR-19 waveguide transmission line into 50-ohm coaxial line. Power transmission is bidirectional, making it suitable for RF testing and measurement applications requiring seamless impedance matching.
Key Features
- Waveguide Standard: EIA WR-19
- Maximum Standing Wave Ratio (SWR): 1.17
- Coaxial Output: 50-ohm impedance
- Flange Type: UG-383 (mod)/U
- Bidirectional power transmission
Applications
- RF and microwave test and measurement
- Waveguide-to-coax conversion in laboratory equipment
- Signal transmission in RF systems
Specifications
| Waveguide Standard | EIA WR-19 |
| Coaxial Impedance | 50 ohm |
| Maximum SWR | 1.17 |
| Flange Type | UG-383 (mod)/U |
| Transmission | Bidirectional |
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Keysight U281B Waveguide-to-Coax Adapter
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