The SZC-N-0G06 from Synzen is a ceramic patch Radio Frequency antenna at 1.575 GHz and 1.602 GHz for Galileo, GLONASS, GNSS and GPS, covering 1.574 to 1.576 GHz and 1.597 to 1.607 GHz with 1.8 dBi and 2 dBi gain, in a 12x12mm solder surface-mount package.