Ceramic Patch GPS Antennas (other frequencies available up to 6KHz) Picture Datasheet 25 X 25 X 4mm Passive GPS Antenna - L1 Datasheet 25 X 25 X 2mm Passive GPS Antenna - L1 Datasheet 18 X 18 X 4mm Passive GPS Antenna - L1 Datasheet 18 X 18 X 2mm Passive GPS Antenna - L1 Datasheet 15 X 15 X 4mm Passive GPS Antenna - L1 Datasheet 15 X 15 X 2mm Passive GPS Antenna - L1 Datasheet 12 X 12 X 4mm Passive GPS Antenna - L1 Datasheet 10 X 10 X 4mm Passive GPS Antenna - L1 Datasheet 25 X 25 X 4mm Passive GPS / GLONASS Antenna 10 X 10 X 6mm Active Patch GPS Antenna 16dB, 2.5-3.5Vdc Datasheet 12 X 12 X 8mm Active Patch GPS Antenna 16dB, 2.5-3.5Vdc Datasheet 101213-01 15 X 15 X 6mm Active Patch GPS Antenna 27dB, 2.5-5.5Vdc Datasheet