| 仕様: | GSM/GPRS/3G/WiFi/ISMT-BarAntenna、Siretta.TheALPHA1Aisalowprofile、T-BarantennatunedtoquadbandGSM/GPRS/3G/WiFi/ISMfrequencies.Measuring104x10.8x4mm、TheALPHA1Aiseasilymountedontomostsurfacesusingitsadhesivebase.Itachievesapeakgainof3.8dBi.TheAlpha1AissuppliedwithachoiceofRG174coaxialcablelengths、allwithanSMAmaleconnector.ALPHA1A/1M/SMAM/S/S/11-1metrecable(RS；124-8662124-8662)ALPHA1A/2.5M/SMAM/S/S/11-2.5metrecable(RS；124-8664124-8664).OperatingTemperature:-20to80℃Impedance:50ΩGain(peak):3.8dBiVSWR:2.0:1maxPolarisation:Vertical/omnidirectionalOperatingFrequenciesQuadBandGSM/GPRS；2G:950、900、1800、1900MHz3G/UMTS:2100MHzWiFi/Bluetooth/ZigBee:2400MHzISM:868MHz、915MHzDimensionsLength:104mmWidth:10.8mmHeight:4mm |
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