The GPS-C FLEX/TETRA/DCK from Amphenol Procom is a Antenna with Frequency 380 to 430 MHz, Bandwidth 50 MHz, Gain 28 dBi, Operating Temperature -35 to 75 Degree C, Noise Figure 1 dB. Tags: Active, Whip, Monopole. More details for GPS-C FLEX/TETRA/DCK can be seen below.