The GPS-3H-C/S from Unictron Technologies Corporation is a Antenna with Frequency 1.575 GHz, Gain -1 to 3 dBi, Operating Temperature -40 to 85 Degree C, Storage Temperature -40 to 90 Degree C, Noise Figure 1.5 dB. Tags: Patch, Active, Puck, Low Profile. More details for GPS-3H-C/S can be seen below.