Description
Rectangular straight waveguide 137WAL-200, operating from 5.85 to 8.2GHz with a 0.025 dB insertion loss and low VSWR 1.03:1. 137WAL-200 covers the WR137 full waveguide band and comes with two flanges FDP70(UDR70). It can handle 3000W continuously and 1100KW peak power. The A-INFO's rectangular 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 | 137WAL-200 |
|---|---|
| Waveguide Band | C, X |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR137 |
| Frequency, Min (GHz) | 5.85 |
| Frequency, Max (GHz) | 8.2 |
| I.L., Typ (dB) | 0.025 |
| I.L., Max (dB) | 0.1 |
| VSWR, Typ | 1.03:1 |
| VSWR, Max | 1.05:1 |
| Flange 1 Style | Rectangular |
| Flange 1 Type | Cover |
| Flange 1 Designation | FDP70(UDR70) |
| Flange 2 Style | Rectangular |
| Flange 2 Type | Cover |
| Flange 2 Designation | FDP70(UDR70) |
| Power Handling, CW, (W) | 3000 |
| Power Handling, Peak, (KW) | 1100 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | 60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Al |
| Size, L (mm) | 200 |
| Size, W (mm) | 68.3 |
| Size, H (mm) | 49.2 |
| Weight, (kg) | 0.19 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |