The NN01-103 from Ignion is a GPS/GNSS Antenna with Frequency 1561 MHz / 1575 MHz / 1598 - 1606 MHz, Gain 1.2 to 1.4 dBi (Peak), Efficiency 70 to 75%, Impedance 50 Ohms, Operating Temperature
(°C) -40 to 125 Degree C. Tags: Chip, Monopole. More details for NN01-103 can be seen below.