Range of up to 25 miles * Beamwidth (horizontal plane): 470 to 700 MHz, 70 degrees * Typical 2:1 or better VSWR, Max 3:1, typical less than 2:1 from 470 MHz to 700 MHz * Typical 15 dB front to back ratio * Directivity: Standard setup (no reflector) - typical 4.5 dBi