GPS+GSM天線，是用于全球車輛定位跟蹤服務(wù)系統(tǒng)的一種有源天線。天線體由陶瓷微帶基片制成，結(jié)構(gòu)上具有輕量化、小型化、平面化的特點，便于安裝與隱蔽；放大部分采用低噪聲微波器件制作，增益高，保證了系統(tǒng)的接收靈敏度。GPS/GSMantennaFLY-GPS-GSM:StandardFrequencyRange;LowNoiseFigure;HighGain;CeramicPatchAntennas;Flexibleandportable;Smalldimensionandlight;ElectricalSpecifications:Model:FLY-GPS-GSMFrequency RangeMHz:1575 5/824-896/1710-1950Bandwidth-MHz:6/134/240Gain-dBi:28/2.5VSWR: 1.5Input Impedance - :50Polarization: HorizontalConnectorType:SMA male or customizedDC Voltage -V:3 to 5MechanicalSpecifications:antennasize:46MM*16MMCableLength-m:3/5/6/orCustomizedCableType:RG174/RG-316 GSMantennaFrequency RangeMHz:900/1800MHzBandwidth-MHz:Gain-dBi:3VSWR: 1.5Input Impedance - :50Polarization: HorizontalConnectorType:SMA male or customized