The Wideband Directional Antenna 50 Ohm 600-4000 MHz (311245) is a high-gain outdoor donor antenna for WilsonPro cellular repeaters and boosters. It supports 600-960 MHz and 1425-4000 MHz and works on worldwide 5G, LTE, CDMA, GSM, UMTS and AWS bands for voice and data. Its upper range reaches C-Band, so a single antenna can serve newer mid-band 5G alongside low-band coverage. The antenna is designed for building exterior installation and should be pointed directly at the cell tower. Peak gain rises from 7.0 dBi at 600-617 MHz to 11.0 dBi at 1425-2700 MHz and 11.5 dBi at the top band. Beamwidth narrows at higher frequencies for longer reach, and front-to-back ratio is at least 15 dB in most bands. Electrical specs are vertical polarization, 50 Ohm impedance, an N-Female connector and 50 W of maximum power. Third-order PIM is rated at ≤-140, -150 and -153 dBc (2x20 W). The antenna is built for exposed sites. An aluminum radiator sits inside a UV-stabilized ABS radome that is rugged and waterproof. It is rated for 130 mph winds and operates from -40 to 149 °F. It measures 17.3 x 8.1 x 2.5 in, weighs 2.4 lb, and includes a pole mount and hardware for 1.5-2.0 in poles. The unit is assembled in the USA and backed by a 3-year warranty from registration. A manufacturer spec sheet with radiation patterns is available for RF design.