Description
Open ended waveguide Probe 187EWGES-A1, operating from 3.95 to 5.85GHz with a nominal 5dB gain and low VSWR 2.0:1 with endlaunch coaxial SMA Female output connector. The model 187EWGES-A1 is equipped with absorber for better gain flatness and radiation pattern. A small degree chamfer is utilized to give a knife-edge aperture of this model to minimize the end diffraction. This open ended waveguide probe has linear polarization and designed specifically for planar and cylindrical near field measurements and calibration.
Technical Specification
| Model | 187EWGES-A1 |
|---|---|
| Frequency, Min (GHz) | 3.95 |
| Frequency, Max (GHz) | 5.85 |
| Waveguide Type | Rectangular |
| Waveguide Size GB BJ | BJ48 |
| Gain, Typ (dBi) | 5 |
| Polarization | Linear |
| 3dB Beamwidth, E-Plane, Typ (Deg.) | 78 |
| 3dB Beamwidth, H-Plane, Typ (Deg.) | 53 |
| Cross Pol. Isolation, Typ (dB) | 30 |
| VSWR, Typ | 2.0:1 |
| Impedance, (Ohm) | 50 |
| Output Type | Coaxial |
| Connector | SMA |
| Connector Gender | Female |
| Power Handling, CW, (W) | 50 |
| Power Handling, Peak, (W) | 3000 |
| Body Material | Al |
| Finish | Chemical Conversion Coating, Gray Paint |
| Size, W (mm) | 400 |
| Size, H (mm) | 400 |
| Size, L (mm) | 309.7 |
| Application | General Purpose Indoor & Outdoor, Fixed |
| Solution for | Planar Near-Field Measurement , Cylinderical Near-Field Measurement, Spherical Near-Field Measurement |
