Wilson 314453 Multi-band 50 Ohm Weather-Resistant Panel Antenna with pole mount is a vertically polarized antenna designed for outdoor installations (as an phone-facing antenna). It comes with a standard 2-inch antenna pole mount and mounting hardware for easy outdoor installation. It is weather-resistant as long as it is mounted in a vertical position (bottom drainholes must face down). This powerful and extremely versitile antenna works exceptionally well on all major North american frequencies, including 700 MHz, 850 MHz, 900 MHz, 1700 MHz, 1900 MHz, and the 2100 MHz with atop gain of +10.6dB. This is a directional antenna so targeting a specific area will improve the system's boosting performance. It will project enhanced signal to the front of the antenna and, to limited effect, the sides. It is not designed to transmit signal to the back. The approximately 8 inches x 7 inches panel is made of tough, white ABS plastic, and features a built-in ground plane and a tough mount-ready backing.