The SY2062-SF11SNM(U) from Sinclair Technologies is a Base Station Antenna with Frequency 217 to 225 MHz, Frequency Band 1 217 to 225 MHz, Gain 14.1 dBi, Vertical Beamwidth 23 Degrees, Horizontal Beamwidth 56 Degree. Tags: Yagi, Array. More details for SY2062-SF11SNM(U) can be seen below.