Description
Diagonal horn antenna LB-DG-284-20-C-NF, operating from 2.6 to 3.95GHz with a nominal 20dB gain and low VSWR 1.5:1 with N Type Female output connector. The model LB-DG-284-20-C-NF has uniform gain through its frequency span, providing a symmetrical radiation pattern and extremely low side-lobes. It can handle 300W continuously and 3000W peak power. Constructed of lightweight corrosion-resistant aluminum, the antenna will provide years of trouble-free indoor and outdoor service. This diagonal horn antenna has linear polarization and ideally suited for illumination of anechoic chamber, antenna far field test, radar cross section (RCS) measurement and other applications.
Technical Specification
| Model | LB-DG-284-20-C-NF |
|---|---|
| Frequency, Min (GHz) | 2.6 |
| Frequency, Max (GHz) | 3.95 |
| Waveguide Type | Rectangular |
| Waveguide Size EIA WR | WR284 |
| Gain, Typ (dBi) | 20 |
| Polarization | Linear |
| 3dB Beamwidth, E-Plane, Typ (Deg.) | 16 |
| 3dB Beamwidth, H-Plane, Typ (Deg.) | 16 |
| Side Lobe Level, E-Plane, Min (dB) | 25 |
| Side Lobe Level, H-Plane, Min (dB) | 30 |
| Cross Pol. Isolation, Typ (dB) | 40 |
| VSWR, Max | 1.5:1 |
| Impedance, (Ohm) | 50 |
| Output Type | Coaxial |
| Connector | N Type |
| Connector Gender | Female |
| Power Handling, CW, (W) | 300 |
| Power Handling, Peak, (W) | 3000 |
| Body Material | Al |
| Finish | Chemical Conversion Coating, Gray Paint |
| Figure | C Type |
| Application | General Purpose Indoor & Outdoor, Fixed |
| Solution for | Chamber Evaluation, Far-field Measurement, RCS Measurement |
