The VHLPX1-28-1WH/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 37.6 to 38.6 dBi, Vertical Beamwidth 2.2 Degree, Horizontal Beamwidth 2.2 Degree. Tags: Low Profile. More details for VHLPX1-28-1WH/B can be seen below.