Description
Flexible waveguide 28WF-400, operating from 26.5-40GHz, has a 1dB/PC insertion loss and low VSWR 1.40:1. 28WF-400 covers the WR28 full waveguide band and comes with two flanges FBP320-M. It can handle 150W continuously. The flexible waveguide has a silicone rubber jacket for robustness applications, featuring a flexible bend when integrated into systems. The A-INFO's flexible waveguide is manufactured with a high precision 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 | 28WF-400 |
|---|---|
| Flexible Type | Flexible, Non-twistable |
| Waveguide Band | Ka |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR28 |
| Frequency, Min (GHz) | 26.5 |
| Frequency, Max (GHz) | 40 |
| I.L., Max (dB) | 1 |
| VSWR, Max | 1.40:1 |
| Attenuation, (dB/m) | 2.5 |
| Air Pressure, Max (Mpa) | 0.2 |
| Bend Radius, E-Plane, Min (mm) | 20 |
| Bend Radius, H-Plane, Min (mm) | 40 |
| Flange 1 Style | Square |
| Flange 1 Type | Cover |
| Flange1 Designation | FBP320-M |
| Flange 2 Style | Square |
| Flange 2 Type | Cover |
| Flange2 Designation | FBP320-M |
| Power Handling, CW, (W) | 150 |
| Operating Temp. Low (°C) | -55 |
| Operating Temp. High (°C) | 85 |
| Storage Temp. Low (°C) | -60 |
| Storage Temp. High (°C) | 90 |
| Body Material | Cu |
| Size, L (mm) | 400 |
| Size, W (mm) | 7.5 |
| Size, H (mm) | 3.56 |
| Weight, (kg) | 0.06 |
| Pressure Sealed | Yes |
| Pressure, (psi) | 29 |