Description
Linear & circular polarization corrugated conical horn antenna LB-CH-C11.94-20, operating from 17.5 to 20.5GHz with a nominal 25dB gain and low VSWR 1.40:1 with circular waveguide (size 11.94mm/0.47") output. The waveguide flange is UG-595/U-M. The model LB-CH-C11.94-20 has uniform gain through its frequency span, providing efficient performance characteristics and directionality. This horn antenna has linear & circular polarization and ideally suited for gain reference, antenna measurement, reflector feed, CATR and other applications.
Technical Specification
| Model | LB-CH-C11.94-20 |
|---|---|
| Frequency, Min (GHz) | 17.5 |
| Frequency, Max (GHz) | 20.5 |
| Waveguide Type | Circular |
| Circular Waveguide Size, (mm) | 11.94 |
| Circular Waveguide Size, (inch) | 0.47 |
| Gain, Typ (dBi) | 20 |
| Polarization | Linear & Circular |
| 3dB Beamwidth, E-Plane, Typ (Deg.) | 10 |
| 3dB Beamwidth, H-Plane, Typ (Deg.) | 10 |
| Cross Pol. Isolation, Typ (dB) | 45 |
| VSWR, Typ | 1.40:1 |
| Output Type | Waveguide |
| Flange Style | Round |
| Flange Type | Cover |
| Flange Designation | UG-595/U-M |
| Body Material | Al |
| Finish | Silver Plated, Gray Paint |
| Figure | C Type |
| Size, W (mm) | 136.4 |
| Size, H (mm) | 136.4 |
| Size, L (mm) | 332.8 |
| Weight, (kg) | 1.46 |
| Application | General Purpose Indoor & Outdoor, Fixed |
| Solution for | Gain Reference, Antenna Measurement, Reflector Feed, Chamber Evaluation, Far-field Measurement, CATR, RCS Measurement, System Intergration, Material Measurement |