The GPSF.36.7.A.30 from Taoglas is a GPS/GNSS Antenna with Frequency 1575.42 MHz/ 1227.60 MHz, Gain 3.10 to 5.44 dBi, Impedance 50 Ohms, Axial Ratio 1.69 to 2.70 dB, Return Loss -10 dB. Tags: Patch, Low Profile, Ceramic, Embedded. More details for GPSF.36.7.A.30 can be seen below.