Description
Double ridge straight waveguide 250DRWAL-200, operating from 2.6 to 7.8GHz with a 0.05 dB insertion loss and low VSWR 1.1:1. 250DRWAL-200 covers the WRD250 full waveguide band and comes with two flanges FPWRD250D30. It can handle 5000W continuously and 50KW peak power . The A-INFO's double ridge straight waveguide is manufactured with precision a machining process to ensure high quality and ruggedness. They are ideal for radar antenna systems, laboratory test set-ups, microwave radio, satellite communications, and other applications requiring low insertion loss, and low return loss. Additional lengths and different flange types may be available in stock, and please contact us to inquire further.
Technical Specification
| Model | 250DRWAL-200 |
|---|---|
| Waveguide Band | S, C |
| Waveguide Type | Double Ridge |
| Waveguide Size EIA WRD | WRD250 |
| Frequency, Min (GHz) | 2.6 |
| Frequency, Max (GHz) | 7.8 |
| I.L., Typ (dB) | 0.05 |
| I.L., Max (dB) | 0.1 |
| VSWR, Typ | 1.10:1 |
| VSWR, Max | 1.15:1 |
| Flange 1 Style | Rectangular |
| Flange 1 Type | Cover |
| Flange1 Designation | FPWRD250D30 |
| Flange 2 Style | Rectangular |
| Flange 2 Type | Cover |
| Flange2 Designation | FPWRD250D30 |
| Power Handling, CW, (W) | 5000 |
| Power Handling, Peak, (KW) | 50 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | 60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Cu |
| Finish | Chemical Conversion Coating, Gray Paint |
| Size, L (mm) | 200 |
| Size, W (mm) | 81 |
| Size, H (mm) | 62 |
| Weight, (kg) | 0.57 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |