Description
Dual polarization waveguide probes 28EWG-T63, operating from 23 to 44GHz with a nominal 8dB gain and low VSWR 2.0:1 with rectangular waveguide WR28 output. The waveguide flange is FBP320(UBR320). The model 28EWG-T63 has uniform gain through its frequency span, providing efficient performance characteristics and directionality. This open ended waveguide probe has dual linear polarization and is designed specifically for planar and cylindrical near field measurements and calibration.
Technical Specification
| Model | 28EWG-T63 |
|---|---|
| Frequency, Min (GHz) | 23 |
| Frequency, Max (GHz) | 44 |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR28 |
| Gain, Typ (dBi) | 8 |
| Polarization | Dual Linear |
| 3dB Beamwidth, E-Plane, Typ (Deg.) | 60 |
| 3dB Beamwidth, H-Plane, Typ (Deg.) | 67 |
| Cross Pol. Isolation, Typ (dB) | 35 |
| Port to Port Isolation, Min (dB) | 35 |
| Port to Port Isolation, Typ (dB) | 45 |
| VSWR, Typ | 2.0:1 |
| Output Type | Waveguide |
| Flange Style | Square |
| Flange Type | Cover |
| Flange Designation | FBP320(UBR320) |
| Body Material | Cu |
| Finish | Gold Plated, Silver Plated and Chemical Conversion Coating, Gray Paint |
| Size, W (mm) | 101.6 |
| Size, H (mm) | 101.6 |
| Size, L (mm) | 228.3 |
| Weight, (kg) | 0.37 |
| Application | General Purpose Indoor & Outdoor, Fixed |
| Solution for | Planar Near-Field Measurement , Cylinderical Near-Field Measurement, Spherical Near-Field Measurement |
