The 1087-061 from Southwest Antennas is an Omni-directional Bifilar Antenna that operates from 2.3 to 2.5 GHz. This left hand circular polarized antenna delivers a gain of 4.8 dBic and can handle a power of up to 20 watts. The STC Flange Mount antenna measures 11.41 x 1.58 x 6 inches and has a rugged G10 radome with an N-type female connector.