- Broadband - 26.5 GHz to 40 GHz
- High Gain - Lower Floor Noise for Emissions
- Individual Calibration
- Three Year Warranty
AH-640
Standard Gain Horn Antenna
The AH-640 can be used as a transmitting antenna for radiated immunity testing, supporting up to 10 W with a waveguide-to-coax adapter. When connected directly via waveguide, it can generate field strengths of over 1,000 V/m at 1 meter with only 200 W input power. It is also commonly used as a substitution antenna to measure ERP/EIRP of RF transmitters for licensed bands and ETSI radio equipment compliance testing.
Features
Key capabilities and advantages
Specification
Technical specifications and parameters
| Frequency Range | 26.5 GHz - 40 GHz |
| Power | 5 Watts continuous |
| VSWR (Typical) | 2.0: 1 |
| Polarization | Linear |
| Impedance | 50 Ω |
| Connector | SMA (f) |
| Weight | 1.5 lbs./ 0.68 kg |
| Size | 8.7 x 5.7 x 9 inches / 22 x 14.5 x 22.8 cm |
| Mounting | 1/4 inch x 20 threads |
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