Feature Active antenna Having great performance of function and price Magnetic Mounting/ Sticking Weatherproof ,Quakeproof Can choosing different Connector , having refinement delicate appearance. High gain,Low noise figure,Low power consumption Specification 1,Dieletric Antenna Center Frequency 1575.42MHz? MHz V.S.W.R 1.5:1 Band Width ? MHz Impendence 50 ohm Polarization R.H.C.P 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+/-100MHZ V.S.W.R 2.0 DC Voltage 3V,5V ,3V to 5V or other DC current 5mA ,10mA Max 3,Mechanical Weight 110g Size 50?9?6mm Cable RG174 5 meters or 3 meters Connector SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX Mounting Magnetic Mounting/Sticking base Housing Black 4,Environmental Working Temp -40+85 Vibration Sine sweep 1g(0-p)10~50~10Hz each axis Humidity 95%~100%RH Weatherproof 100%Waterproof