Description
Double ridge 3/8 wavelength offset short plates 250DRWOFS38 has an operating frequency from 2.6 to 7.8GHz. 250DRWOFS38 covers the WRD250 full waveguide band and comes with flange FPWRD250D30. The short plate is manufactured with a high precision machining process to ensure high quality and ruggedness. Double ridge 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 | 250DRWOFS38 |
|---|---|
| Waveguide Short Type | Fixed Offset Short |
| Waveguide Band | S, C |
| Waveguide Type | Double Ridge |
| Waveguide Size EIA WRD | WRD250 |
| Frequency, Min (GHz) | 2.6 |
| Frequency, Max (GHz) | 7.8 |
| Offset Wave Length | '3/8 |
| Offset Length, (mm) | 24.57 |
| VSWR, Min | 100:1 |
| Flange Style | Rectangular |
| Flange Type | Cover |
| Flange Designation, WRD | FPWRD250D30 |
| 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) | 81 |
| Size, W (mm) | 62 |
| Size, H (mm) | 26.6 |
| Pressure Sealed | No |