Description
Linear polarization corrugated conical horn antenna LB-CH-62-25-A, operating from 12.4 to 18GHz with a nominal 25dB gain and low VSWR 1.30:1 with retangular waveguide WR62 output. The waveguide flange is FBP140(UBR140). The model LB-CH-62-25-A has uniform gain through its frequency span, providing a nearly circularly symmetric copolar radiation pattern in a wide bandwidth and very low crosspolarisation. This horn antenna has linear polarization and ideally suited for antenna far field testing, reflector feed, CATR, RCS measurement and other applications.
Technical Specification
| Model | LB-CH-62-25-A |
|---|---|
| Frequency, Min (GHz) | 12.4 |
| Frequency, Max (GHz) | 18 |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR62 |
| Gain, Typ (dBi) | 25 |
| Polarization | Linear |
| 3dB Beamwidth, E-Plane, Typ (Deg.) | 10 |
| 3dB Beamwidth, H-Plane, Typ (Deg.) | 10 |
| Side Lobe Level, E-Plane, Min (dB) | 30 |
| Side Lobe Level, H-Plane, Min (dB) | 35 |
| Cross Pol. Isolation, Typ (dB) | 40 |
| VSWR, Typ | 1.30:1 |
| Output Type | Waveguide |
| Flange Style | Square |
| Flange Type | Cover |
| Flange Designation | FBP140(UBR140) |
| Body Material | Al |
| Finish | Silver Plated, Gray Paint |
| Figure | A Type |
| 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 |
