The KP-23SX8-65 from KP Performance Antennas is a Base Station Antenna with Frequency 2.3 to 2.7 GHz / 3.3 to 4.2 GHz, Frequency Band 1 2.3 to 2.7 GHz, Frequency Band 2 3.3 to 4.2 GHz, Gain 17 to 17.5 dBi, Vertical Beamwidth 7 Degrees. Tags: Sector. More details for KP-23SX8-65 can be seen below.