Description
Double ridge 3/8 wavelength offset short plates 475DRWOFS38_Cu has an operating frequency from 4.75 to 11GHz. 475DRWOFS38_Cu covers the WRD475 full waveguide band and comes with flange FPWRD475D24. 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 | 475DRWOFS38_Cu |
|---|---|
| Waveguide Short Type | Fixed Offset Short |
| Waveguide Band | C, X |
| Waveguide Type | Double Ridge |
| Waveguide Size EIA WRD | WRD475 |
| Frequency, Min (GHz) | 4.75 |
| Frequency, Max (GHz) | 11 |
| Offset Wave Length | '3/8 |
| Offset Length, (mm) | 17.55 |
| VSWR, Min | 100:1 |
| Flange Style | Rectangular |
| Flange Type | Cover |
| Flange Designation, WRD | FPWRD475D24 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -55 |
| Storage Temp. High (°C) | 85 |
| Body Material | Cu |
| Size, L (mm) | 50 |
| Size, W (mm) | 35.3 |
| Size, H (mm) | 19.55 |
| Pressure Sealed | No |