The SAS-581 is a Standard Gain Horn Antennas designed specifically for utilization in emissions and immunity testing over 1.7GHz to 2.6GHz.
It is linearly polarized and has medium gain, low VSWR, and a constant antenna factor.
Each Standard Gain Horn comes with a tripod mount that adapts to any tripod with 1/4-20 male threads.

Antenna Specifications
Frequency Range: 1.70 GHz – 2.60 GHz
Antenna Factor: 22.1 dB/m
Gain: 14.5 dBi
Maximum Continuous Power: 500 W
Max Radiated Field: 650 V/m
Beamwidth E-plane: 28°
Beamwidth H-plane: 29°
Impedance: 50 ohm
VSWR: 1.3:1 (1.6:1 max)
Connector: WR-430 to N-Type female adapter

Physical Dimensions
Length: 27.0 in. (68.6 cm)
Width: 8.5 in. (21.6 cm)
Height: 11.8 in. (30 cm)
Weight: 10.5 lbs. (4.76 kg)