1 Dielectric Antenna Center Frequency 1575.42MHz+-3 MHz V.S.W.R 1.5:1 Band Width +-5 MHz Impedance 50 ohm Peak Gain >3dBic Based on 7?cm ground plane Gain Coverage >-4dBic at -90'<0<+90'(over 75% Volume) Polarization RHCP 2 LNA/Filter LNA Gain(Without cable) 28dB Typical Noise Figure 1.5dB Filter Out Band Attenuation (f0=1575.42 MHz) 7dB Min f0+-20MHz 20dB Min f0+-50MHz 30dB Min f0?00MHz V.S.W.R <2.0 DC Voltage 3V / 5V/ 3 to 5V DC current 5mA .10mA Max 3 Mechanical Weight <110gram Size 39?3?4mm Cable RG174 5 meters or3 meters Connector SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCX Mounting Magnetic/sticking Housing Black 4 Environmental Working Temp -40'C~+85'C Vibration Sine sweep 1g(0-p)10~50~10Hz each axis Humidity Humidity95%~100%RH Weatherproof 100%Waterproof ±