价格:未填
供应:99999
发货:3天内
ProductFeatureTri-BandGSM/GPRSmodule:EGSM900/DCS1800/PCS1900
CompliantwithGSMPhase2+standard
ControlviaATcommands
SupplyVoltagerangefrom3.3vto4.2v
VoiceHR/FR/EFR
Noisededuction,echocancellation
Telephony
EmergencyCall
DualToneMultiFrequencyFunction(DTMF)
ShortMessageService(SMS)DeliveryReport
PointtopointMT/MO
CellBroadcast
GSMCircuitSwitchedDataAsynchronous
Transparent/non-transparent
Upto14.4kbps
GPRSPacketDataGPRSClassB
GPRSMulti-slotClass4
4slotdownlink(86.6kbps),2slotuplink(42.8kbps)max5slot
CodingSchemes:CS1toCS4
SupplementaryServicesNumberidentification
Callforwarding(CallDivert)
Callcompletion
MultiParty
Charging
Callbarring
InterfaceAntennaInterfaces:
RFconnectorsupportcoaxialcable
RFpadssupportRFcablesoldering
44-pinB2Bconnectorincluding:
UART/RS232
SIM(1.8V/3V)
GeneralPurposeI/Os
Analogaudioinput/output
Powersupplyconnection
ATcommandsetaccordingtoGSM27.05,27.07
GeneralInformationDimension:55.5x40x5.95mm
Weight:15g
OperatingTemperature:-20~+60°C
FunctionalTemperature:-20~+70°C
StorageTemperature:-40~+85°C
供应明基M23/M23A GPRS模块
日期:2010-10-20 17:58 点击:9
联系方式
公司:深圳市双鑫通讯电子有限公司
发信:点此发送
姓名:黄小姐(女士)
电话:86-0755-22083648
手机:13670042885
传真:86-0755-89565848
地址:中国 广东 深圳市龙岗区 龙岗区爱联建新村8港
发信:点此发送
姓名:黄小姐(女士)
电话:86-0755-22083648
手机:13670042885
传真:86-0755-89565848
地址:中国 广东 深圳市龙岗区 龙岗区爱联建新村8港