The GPSD-7-27 from Panorama Antennas is a Antenna with Frequency 1.562 to 1.612 GHz / 698 to 960 MHz / 1.71 to 2.17 GHz / 2.5 to 3.8 GHz, Gain 2 to 5 dBi, Power 25 to 60 W, Operating Temperature -40 to 85 Degree C, Current 20 mA. Tags: Shark Fin, Whip. More details for GPSD-7-27 can be seen below.