The APARC2504A-SG3 from Abracon LLC is a GPS/GNSS Antenna with Frequency 1559.052 to 1563.144 MHz, 1574.397 to 1576.443 MHz, 1597 to 1607 MHz, Gain -2.5 to -1 dBi, Noise Figure 2.8 to 3 dB, Voltage 1.8 to 5.5 V, Current 5 to 23 mA. Tags: Patch. More details for APARC2504A-SG3 can be seen below.