Standard Gain Horns are used in antenna test range applications, and have been designed to deliver accurate and reliable antenna gain measurements. The horns are available to cover the frequency range from 5.85 to 8.2 GHz. They are designed and manufactured to provide many years of reliable utilization. NRL curves for peak gain are provided with each antenna.
- Precision gain calibration standard
- Robust welded mechanical design
- Compliant with NRL-4433 standard
- Linear polarization
- Low VSWR
Specifications:
| Model | ANT-SGA-5.85-8.2 |
| Frequency Range (GHz) | 5.85–8.20 |
| Material | Aluminum |
| Waveguide Type | WR-137 |
| Nominal Gain (dBi) | 22.6 |
| VSWR | <1.5:1 |
| CW Power Handling (W) | 100 |
| RF Connector | N-Female |
Our Standard Gain Horns are offered in six configurations. Model numbers with the prefix ANT-SGH are offered as a gain horn with a standard waveguide flange. Model numbers with the prefix ANT-SGA are offered as a complete assembly with a coax input port, mounting cage and optional absorber:
| Model | Configuration |
|---|---|
| ANT-SGH (Standard Gain Horn) | Standard Gain Horn (SGH), Horn Only |
| SGH with Coax to Waveguide Adapter | |
| ANT-SGA (Standard Gain Horn Assemblies) | SGH with Mid-flange and Coax to Waveguide Adapter |
| SGH with Cage Only | |
| SGH with Cage and Absorber | |
| SGH with Cage and Large Absorber |
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