The SAS-585 X-band horn antenna operates at the 8.2 and 12.4 GHz frequency range with 15 dBi nominal mid-band gain and a typical VSWR of 1.3.
The Standard Gain Horn Antennas are designed specifically for utilization in emissions and immunity testing over the frequency range of 1 to 40 GHz. Each antenna is linearly polarized and has medium gain, low VSWR, and a constant antenna factor. 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 +/- 0.5 dB. Therefore, the antenna is considered to be a standard reference, similar to 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. Each Standard Gain Horn comes with a tripod mount that adapts to any tripod with 1/4-20 male threads. Horizontal and vertical polarization is obtained by rotating the antenna on the tripod.
|Frequency Range:||8.2 GHz - 12.4 GHz|
|Antenna Factor:||34.6 dB/m|
|Maximum Continuous Power:||250 Watts|
|Max Radiated Field:||500 V/m|
|VSWR:||1.3:1 (1.5:1 max)|
|Connector:||WR-90 to N-Type female adapter|
|Mounting Base:||¼ - 20 Thread, female|
|Length:||7.2 in. (18.3 cm)|
|Width:||2.1 in. (5.33 cm)|
|Height:||2.8 in. (7.11 cm)|
|Weight:||0.6 lbs. (0.27 kg)|