The PA-50A/B/C from Unictron Technologies Corporation is a Antenna with Frequency 1.575 GHz, Gain -1 to 5 dBi, Operating Temperature -40 to 80 Degree C, Storage Temperature -50 to 90 Degree C, Noise Figure 1.3 dB. Tags: Patch, Embedded. More details for PA-50A/B/C can be seen below.