The APAKM4012-C2G3D from Abracon LLC is a GPS/GNSS Antenna with Frequency 1.561 to 1.602 GHz(GNSS) / 2.32 to 2.345 GHz(SDARS), Gain -0.3 to 2.7 dBi, Return Loss 6 to 30 dB, Operating Temperature
(°C) -40 to 85 Degree C. Tags: Patch, Ceramic. More details for APAKM4012-C2G3D can be seen below.