The QHA.01.A.0159111 from Taoglas is a GPS/GNSS Antenna with Frequency 1561 MHz / 1575.42 MHz / 1601.6 MHz / 1620 MHz, Gain -4.8 to -1.4 dBic, Efficiency 33 to 72 %, Impedance 50 Ohms, Axial Ratio 3 dB. Tags: Helical. More details for QHA.01.A.0159111 can be seen below.