The FPA7-TRI/1589 from Chelton is a Base Station Antenna with Frequency 880 to 960 MHz / 1.71 to 1.88 GHz / 1.92 to 2.175 GHz, Frequency Band 1 880 to 960 MHz, Frequency Band 2 1710 to 1880 MHz, Frequency Band 3 1920 to 2175 MHz, Gain 8.5 dBi. Tags: Low Profile. More details for FPA7-TRI/1589 can be seen below.