Item Specifications GPS Antenna Dielectric Antenna Center Frequency 1575.42±1MHz Band Width CF±5MHz Polarization RHCP Gain 2dBic(Zenith) V.S.W.R <1.5 Impedance 50ohm Axial Ratio 3dB(max) LNA Gain 28±2dB Noise Figure <1.5 Ex-band Attenuation 12dB@CF+50MHz/16dB@CF-50MHz V.S.W.R <2.0 Supply Voltage 2.2~5V DC Current Consumption 5-15mA GSM Antenna Frequency Range 824-960MHz/1710-2170MHz V.S.W.R <2.0 Polarization Linear Gain 2.0dBi Impedance 50ohm Mechanical Cable RG174 Connector SMA/MCX/FAKRA or others Material ABS Mounting Method Screw Environmental Operating Temperature -40-+85 degree Relative Humidity Up to 95% Ingress Protection IP67 (exclude cable outlet) Vibration 10 to 55Hz with 1.5mm amplitude2hours Environmentally Friendly ROHS Compliant Contact Mary