The YFGA245E3CM from Quectel is a GPS/GNSS Antenna with Frequency 1164 to 1238 MHz/1559 to 1606 MHz, Gain -1.05 to 3.65 dBi (Peak), Noise Figure 3 dB, Efficiency 28.4 to 76 %, Voltage 3 to 5 V. Tags: PCB, Ceramic, Patch, Embedded. More details for YFGA245E3CM can be seen below.