Description
Rectangular twist waveguide 187WTA-200, operating from 3.95 to 5.85GHz has a 0.05dB insertion loss and low VSWR 1.05:1. 187WTA-200 covers the WR187 full waveguide band and comes with two flanges FDP48(UDR48). It can handle 5500 W continuously and 2000 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 | 187WTA-200 |
|---|---|
| Twist Type | Right-Handed |
| Twist Degree | 90° |
| 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) | 0.05 |
| 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 | 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 |
| Size, L (mm) | 200 |
| Size, W (mm) | 88.9 |
| Size, H (mm) | 88.9 |
| Weight, (kg) | 0.3 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 30 |