The HP2-13 from Radio Waves is a Base Station Antenna with Frequency 12.7 to 13.25 GHz, Frequency Band 1 12.7 to 13.25 GHz, Gain 35.8 to 36.1 dBi, Vertical Beamwidth 2.8 Degree, Horizontal Beamwidth 2.8 Degree. Tags: Parabolic. More details for HP2-13 can be seen below.