Description
1/8 wavelength offset short plates 90WOFS18_Cu has an operating frequency from 8.2 to 12.4GHz. 90WOFS18_Cu covers the WR90 full waveguide band and comes with flange APF90B. The short plate is manufactured with a high precision machining process to ensure high quality and ruggedness. Offset shorts with 1/8 wavelength offsets are considered one of the more accurate means of obtaining a 180° phase difference in waveguide. Using these single-piece devices will reduce the number of flange interfaces during calibration. This helps to maintain an essentially constant magnitude of current flow across the calibration plane.
Technical Specification
| Model | 90WOFS18_Cu |
|---|---|
| Waveguide Short Type | Fixed Offset Short |
| Waveguide Band | X |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR90 |
| Frequency, Min (GHz) | 8.2 |
| Frequency, Max (GHz) | 12.4 |
| Offset Wave Length | '1/8 |
| Offset Length, (mm) | 4.85 |
| Offset Delay, (ps) | 16.1831 |
| VSWR, Min | 100:1 |
| Flange Style | Square |
| Flange Type | Cover |
| Flange Designation | APF90B |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -55 |
| Storage Temp. High (°C) | 85 |
| Body Material | Al |
| Size, L (mm) | 41.4 |
| Size, W (mm) | 41.4 |
| Size, H (mm) | 11.8 |
| Weight, (kg) | 0 |
| Pressure Sealed | No |