GPS antenna Waterproof Electrical Parameter SpecificationElectrical Parameter(1575.42±5)MHzGain26±2dB 3.3VPolarizationRHCPVSWR≤2Noise Factor1.5dB typOut of band attenuation≥28dB fo ±100MHzPowerDC (2.8~5)VFixed MethodmagnetismInput ConnectorSMA-JW3Other ParameterDimensions of Antenna(42×48×15)mmCable lengthRG174-3m(Optional)Weight70±2gWorking Temperature(-40~+85)°CWaterproofWaterproof