价格:未填
供应:99999
发货:3天内
GPS+GSM天线，是用于全球车辆定位跟踪服务系统的一种有源天线。天线体由陶瓷微带基片制成，结构上具有轻量化、小型化、平面化的特点，便于安装与隐蔽；放大部分采用低噪声微波器件制作，增益高，保证了系统的接收灵敏度。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