Description
Waveguide Ortho-Mode Transducer(OMT) 28WOMTS7.112-64, operating from 22.5 to 45GHz with a 0.9dB insertion loss and low VSWR 1.50:1. 28WOMTS7.112-64 covers the WR28 sub waveguide band and comes with two flanges FBP320(UBR320) modified with 4xM3 Deep 3. The common port is 7.112mm(0.28inch) square waveguide with the flange UG-381/U-M & FBP320(UBR320) Modified with 4xM3 Deep 7. The OMT series is used to separate the signal at the common port into two linear orthogonal components at the rectangular waveguide ports. The common port could be either square waveguide or circular waveguide. These OMTs are ideal for radars, remote sensing, mearsurements, communication systems, and other applications.
Technical Specification
| Model | 28WOMTS7.112-64 |
|---|---|
| Waveguide Band, Port 1 | K, Ka, Q |
| Waveguide Type, Port 1 | Rectangular |
| Waveguide Size EIA WR, Port 1 | WR28 |
| Waveguide Band, Port 2 | K, Ka, Q |
| Waveguide Type, Port 2 | Rectangular |
| Waveguide Size EIA WR, Port 2 | WR28 |
| Frequency, Min (GHz) | 22.5 |
| Frequency, Max (GHz) | 45 |
| Common Port WG Type | Square |
| Common Port WG Size, (mm) | 7.112 |
| Common Port WG Size, (inch) | 0.28 |
| I.L., Max (dB) | 0.9 |
| VSWR, Typ | 1.50:1 |
| Cross Pol. Isolation, Min (dB) | 35 |
| Cross Pol. Isolation, Typ (dB) | 45 |
| Port to Port Isolation, Min (dB) | 35 |
| Common Port Flange Designation | UG-381/U-M & FBP320(UBR320) with 4xM3 threads |
| Flange 1 Style | Square |
| Flange 1 Type | Cover |
| Flange 1 Designation | FBP320(UBR320) with 4xM3 threads |
| Flange 2 Style | Square |
| Flange 2 Type | Cover |
| Flange 2 Designation | FBP320(UBR320) with 4xM3 threads |
| 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) | 80.4 |
| Size, W (mm) | 28.6 |
| Size, H (mm) | 38.1 |
| Weight, (kg) | 0.22 |
| Application | General Purpose Indoor & Outdoor, Fixed |
| Pressure Sealed | No |
| Patents | US 10871511 (USA), ZL202120369753.5 (China) |