The SR4BE-HF3P3LDF(D05-PIP) from Sinclair Technologies is a Base Station Antenna with Frequency 806 to 869 MHz, Frequency Band 1 806 to 869 MHz, Gain 16.4 dBi, Vertical Beamwidth 5 Degrees, Horizontal Beamwidth 120 Degrees. Tags: Collinear. More details for SR4BE-HF3P3LDF(D05-PIP) can be seen below.