The Telex model 2443AA was designed for WLAN or WISP applications for frequencies of 2400 MHz to 2500 MHz. The antenna has an azimuth beamwidth of 120 degrees with a gain of 12 dBi. F/B is greater than 25 dB. A type-N coax connector is standard. This antenna's mounting bracket features a 0 to 20-degree down tilt adjustment. It is designed to mount to a 1" to 2" OD round mast and is vertically polarized.