价格:未填
供应:99999
发货:3天内
MainFunction Completewith4crystalsdesign WideFrequencyRangefrom825MHzto950MHz POCSAG,NEC,512/1200/2400,andFlex1600bps orany2Leverformats Dataratefrom300bpsto4800bps IncludeAGCcircuit(AutoGainController) Highsensitivity Powersavingselect Lowpowerconsume LowVoltalarm Wideoperatetemperaturefrom 40℃-+70℃ Smallsize Specification descriptionPartNo:RMB-500XS450Frequencystability10ppmat25℃(5ppmoption)Operationfrequency825MHz-950MHz CrystalOscillateDataRate300bpsto4.8KbpsModulation 4.5KFSKNRZChannelspacing5Khz/10Kh/12.5Khz/25Khzsensitivity-114dbmwithloopantenna,-120dbmwithcabledirectSelectivity 60dBImageresponserejection 50dBSpuriousresponse 55dBWorkingVoltageDC3V 10%PowerconsumptionBatterysavingON600uA/hrs/B/SOFF2.15mA/hrsWorkingtemperaturerange-20to +70℃(forOption)Modulesize46mm*22mm*12mmWeight4grams