Adopting high quality GPS antenna materail, it can normally and stably receive satellite signal even in bad weather and environment. Widely used in factory, 4S shop, car dealer, bus station voice prompt machine, driving school, taxi company, DVD wholesale, car maintenance etc.
Antenna specifications:
Receiving freqency range: 1575.42+/-1.1MHz;
Center Frequency (30 x 30m2): 1575.42MHz;
Bandwidth: >/=10;
Standing-wave ratio: =1.5;
Gain: 4.5dBi;
Axial ratio: 3.0dB;
Polarization: Right Handed Circular Polarization;
Characteristic impedance: 50ohm;
Amplifier specifications:
Freqency range: 1575.42MHz;
Gain: 28+/-2dB;
Standing-wave ratio: =2.0;
Noise figure: =2.0dB;
DC voltage: 3~5V;
DC current: 13mAh.