价格:未填
供应:99999
发货:3天内
GPS/GSM2in1AntennaLNASpecificationFrequency1575.42MHzImpedance50 Gain(LNA+Antenna)28dBiTypical(excludecableloss)DCPowerInput2.7V~3.3VPowerPowerConsumption6mATypicalNoiseFigure1.5dBTypicalCableRG-174Cable,3MConnectorSMAPlugSTD(GSM),SMBPlugSTD(GPS)OperatingTemp-30~80℃℃StorageTemp-40~90℃℃CeramicAntenna(withhousing)OutlineDimension25 25 4mm GroundPlane25 25mm CenterFrequency1575.42 3MHzBandwidth(under-10dBreturnloss)8MHzmin.ReturnLoss10dBmaxImpedance50 Polarization RHCP-3dBbeamwidth151degGain @Zenith @10 Elevation-2.2dBi-5 dBiAxialRatio3dBTypicalFrequencyTemperatureCoefficient20max(@-40℃∽85℃)ppm/℃GSMAntennaFrequencyCDMA:824~896MHzPCS:1850~1990MHzGSM:880~960MHzDCS:1710~1880MHzReturnLoss10dBTypicalVSWR2.0MaxImpedance50