The SAS-571 from AH Systems is a double rigid Horn Antenna that operates from 0.7 to 18 GHz with a nominal 15 dBi of gain. This horn antenna can handle up to 300 W of power, has a VSWR of 1.6:1 (3.5:1 max) and is available with an N Type - Female connector. It is ideal for EMI measurements and compliance testing applications.