General features:

 Dual-BandGSM 900/1800 MHz
Extended AT commands for M2M applications
Low power consumption (stand-by mode: 25 mA, talk
mode: 300 mA)
Dimensions:

54.5 x 36.0 x 3.6 mm

Application：

1:Vehicle carries security, monitoring mechine

Accessory：

ModuleConnector,RFCable,Antenna,SIMCardHolder

Detailed Introduce：
Generalfeatures:
?Dual-BandEGSM900andGSM1800
?ComplianttoGSMphase2/2+
?Outputpower:
–Class4(2W)forEGSM900
–Class1(1W)forGSM1800
?ControlviaATcommands
?SIMApplicationToolkit
?MultiplexRS232interface
?Supplyvoltagerange3.3...4.8V
?Powersavemode
?Powerconsumption:
–Idlemode(registered)25mA
–Speechmode300mA
–Peak<2.5A
–Powerdown50μA
–Sleepmode3.5mA
?Dimensions:54.5x36x3.6mm
?Weight:9g
?Ambienttemperature:–20°C...+55°C
Specificationsfordatatransfer:
?CSDupto14.4kbps
?USSD
?Nontransparentmode
?V.110
?7E1-characterframing
SpecificationsforSMS:
?Point-to-pointMOandMT
?SMScellbroadcast
?TextandPDUmode
Specificationsforfax:
?Group3,class1,2
Specificationsforaudio:
?Halfrate(HR)
?Fullrate(FR)
?Enhancedfullrate(EFR)
?Basichandsfreeoperation
–Echocancellation
–Noisereduction
Additionalfeatures:
?Phonebook
?Multipartycall
?Calldiverting
?Realtimeclock
?Alarmmanagement
?Severalringingtones
?DTMF
(DualToneMultiFrequency)
Interfaces
?40-pinZIFconnector:
–Powersupply
–SIM
–RS232bi-directionalbus
–Autobauding
–Analogaudio
?AntennaconnectorGSC,50Ω