The SHPX1-28-3WH/B from CommScope is a Base Station Antenna with Frequency 27.5 to 29.5 GHz, Frequency Band 1 27.5 to 29.5 GHz, Gain 37.7 to 38.3 dBi, Vertical Beamwidth 2.2 Degree, Horizontal Beamwidth 2.2 Degree. More details for SHPX1-28-3WH/B can be seen below.