(i)DielectricAntennaCenterFrequency(MHz):1575.42 3VSWR:1.5:1Bandwidth(MHz): 5Impedance( ):50PeakGain>3dBiBasedon7cm 7cmgroundplaneGainCoverage>-4dBiat-90 <0 <+90 (over75%Volume)Polarization:RHCP(ii)GSMAntennaCenterFrequency(MHz):850/900/1800/1900VSWR:2.0:1Impedance( ):50TypicalGain:2dBi+/-1dBi@850MHz ; 2dBi+/-1dBi@900MHz 1dBi+/-1dBi@1800MHz;1dBi+/-1dBi@1900MHz(iii)LNA/FilterLNAGain(WithoutCable):28 dBi TypicalNoiseFigure(dB):1.5FilterOutBandAttenuation(f0=1575.42MHz) 7dBMinf0+/-20MHz;20dBMinf0+/-50MHz;30dBMinf0+/-100MHzVSWR<2.0DCVoltage(V):2.7/3.0/3.3/5.0/3.0 to5.0 etc.DCCurrent(mA):11 Max(iv)MechanicalWeight(gram)<240 Size(mm):84 53.8 62CableGPS(m):RG1742,5 etc. GSM(m):RG1742,5 etc.ConnectorGPS:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCXetc. GSM:SMA/SMB/SMC/BNC/FME/TNC/MCX/MMCXetc.Mounting:Screw(Hole/Roof)Housing:Black(v)EnvironmentalWorkingTemp:-40℃~+85℃StorageTemp:-45℃~+100℃Vibration:Sinesweep1g(0-p)10~50~10HzeachaxisHumidity:Humidity95%~100%RHWeatherproof:100%Waterproof