Mini GPS Antenna(factory) 1,antenna Frequency: 1575.42 2,VSWR: ... : 1 3,LNA gain: 25 4.ROSH, CE, ISO9001:2000 Mini GPS Antenna(factory)Antenna Electrical specification : Frequency range1575.42MHz Gain3 ... (SMA ,TNC) MaleCableRG-174 Coaxial CableL : 5M or 3MLNA Gain(Without cable)25.0dBNoise Figure 1.5dBFilter Out Band Attenuation (f0 ...