The Helicopter Directional Antenna from XWTX is a Directional Antenna that operates from 1420 to 1520 MHz (FL1) and 1640 to 1710 MHz (FL2). This vertically polarized antenna has been designed for installation in helicopters and provides a gain of up to 10 dBi with a VSWR of less than 2.0:1. It has a 3 dB beamwidth of over 40° (horizontal) and over 58° (vertical). This antenna can handle an input power of 50 W and is available in a housing that measures 180 x 100 x 35 mm.
