Specification:
1.Center frequency:1575.42+/-5MHZ.
2.Impedance:50 Om.
3.VSWR:<1.5dB
4.Gain:40-50dB
5.Noise figure:<1.5
6.Polarization:Right-hand circular
7.Working voltage:12-15vdc
8.Working current:<40mA
9.Connector:Car charger
10.Operating temperature:-40-65
11.Storage temperature:-55-85
12.The scope of signal covered:Inside the car
One is receiver antenna,the other is transfering antenna.