The FP2-4.7-27 from Radio Waves is a Base Station Antenna with Frequency 4.4 to 5 GHz, Frequency Band 1 4.4 to 5 GHz, Gain 25.9 to 27 dBi, Vertical Beamwidth 6 Degree, Horizontal Beamwidth 6 Degree. Tags: Panel, Low Profile. More details for FP2-4.7-27 can be seen below.