Description
Rectangular twist waveguide 137WTA-150L, operating from 5.85 to 8.2GHz has a 0.05dB insertion loss and low VSWR 1.05:1. 137WTA-150L covers the WR137 full waveguide band and comes with two flanges FDP70(UDR70). It can handle 3000 W continuously and 1100 KW peak power. The A-INFO's rectangular twist waveguide is manufactured with a high 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 | 137WTA-150L |
|---|---|
| Twist Type | Left-Handed |
| Twist Degree | 90° |
| 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) | 0.05 |
| I.L., Max (dB) | 0.1 |
| VSWR, Typ | 1.05:1 |
| VSWR, Max | 1.10:1 |
| 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) | 150 |
| Size, W (mm) | 68.3 |
| Size, H (mm) | 68.3 |
| Weight, (kg) | 0.16 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |