Description
Rectangular straight waveguide 187WAL-50, operating from 3.95 to 5.85GHz with a 0.01 dB insertion loss and low VSWR 1.03:1. 187WAL-50 covers the WR187 full waveguide band and comes with two flanges FDP48(UDR48). It can handle 5500W continuously and 2000KW 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 | 187WAL-50 |
|---|---|
| Waveguide Band | S, C |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR187 |
| Frequency, Min (GHz) | 3.95 |
| Frequency, Max (GHz) | 5.85 |
| I.L., Typ (dB) | 0.01 |
| 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 | FDP48(UDR48) |
| Flange 2 Style | Rectangular |
| Flange 2 Type | Cover |
| Flange 2 Designation | FDP48(UDR48) |
| Power Handling, CW, (W) | 5500 |
| Power Handling, Peak, (KW) | 2000 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | 60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Al |
| Finish | Chemical Conversion Coating, Gray Paint |
| Size, L (mm) | 50 |
| Size, W (mm) | 88.9 |
| Size, H (mm) | 63.5 |
| Weight, (kg) | 0.2 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |