The RFMT-NB-GPS from STI-CO Antenna Solutions is a GPS/GNSS Antenna with Frequency 1565.42 to 1585.42 MHz, Gain 3 dBi, Voltage 2.7 to 5.5 V, Impedance 50 Ohms, Bandwidth 20 MHz. Tags: Ceramic, Chip, Patch. More details for RFMT-NB-GPS can be seen below.