The ADFGP.50A from Taoglas is a GPS/GNSS Antenna with Frequency 1176.45 MHz / 1227.6 MHz / 1561 MHz / 1575.42 MHz / 1602 MHz, Efficiency 39.1 to 62.8 %, Current 17.95 to 18.05 mA, Impedance 50 Ohms, Axial Ratio 1.4 to 2.6 dB. Tags: Patch, Embedded. More details for ADFGP.50A can be seen below.