iGud GPS Antenna Magnetic Mount Base

1575.42 MHz+/-3 MHz Center Frequency; +/-3 MHz Bandwidth
28+/-dB Typical Gain (dBi); 1.8:1 VSWR
50 Input Impedance; R.H.C.P Polarization 50 Maximum
Input power 4+/-1 mA; Noise Figure 3+/-0.5V; DC Voltage
SMA Male Input Connector