A.H. Systems SAS-583 Standard Gain Horn Antenna 3.95 GHz – 5.85 GHz
Description
A.H. Systems SAS-583 Standard Gain Horn Antenna 3.95 GHz – 5.85 GHz is an ideal solution and a standard workhorse of any EMC test house for compliance testing. The A.H. Systems SAS-583 is specifically for utilization in emissions and immunity testing. It will provide reliable, repeatable measurements.
The Standard Gain Horn performance is very precise and predictable through design parameters. Comparisons of measured versus computed antenna factors and gain have been shown to be +/- .5 dB therefore, the antenna is a standard reference, like that of a resonant dipole below 1 GHz. The coax-to-waveguide adapter is the only power-limiting component on the antenna and can be removed if high fields are desired.
Features
- 3.95 GHz to 5.85 GHz
- Individually Calibrated
- FCC, MIL-STD, VDE and TEMPEST Testing
- Rugged Construction
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Specifications
| Frequency Range | 3.95 GHz – 5.85 GHz |
| Antenna Factor (1 meter) | 29.2 dB/m |
| Gain | 14.5 dBi |
| Maximum Continuous Power | 250 Watts |
| Max Radiated Field | 500 V/m |
| Beamwidth E-plane | 29° |
| Beamwidth H-plane | 29° |
| Impedance | 50 ohm |
| VSWR | 1.35:1 (1.6:1 max) |
| Connector | WR-187 to N-Type female adapter |
| Mounting Base | ¼ – 20 Thread, female |
Physical Dimensions
| Length | 12.0 in. (30.5 cm) |
| Width | 3.7 in. (9.4 cm) |
| Height | 5.1 in. (12.9 cm) |
| Weight | 2.1 lbs. (952 g) |
