The SP2-2.4 from Radio Waves is a Base Station Antenna with Frequency 2.4 to 2.7 GHz, Frequency Band 1 2.4 to 2.7 GHz, Gain 20.8 to 21.8 dBi, Vertical Beamwidth 14 Degree, Horizontal Beamwidth 14 Degree. Tags: Parabolic. More details for SP2-2.4 can be seen below.