OSTENT GSM GPRS Modem with Wavecom Q2403A Module USB Interface AT Commands SMS MMS

The product includes:1. 1 USB cable2. 1 DB Antenna3. 1 Modem4. 1 Sliding SIM Card SlotTechnical Parameters Specification for GPRS Modem1. TypeGPRS MODEM with industrial-grade Wavecom Q2403A module.2. Technological Specifications*Support dual frequency: GSM/GPRS 900/1800MHz*Conform to ETSI GSM 2+ standard*Output Power:Class 4 (2W @ 900MHz)Class 1 (1W @ 1800/1900MHz)*Input Voltage: 5-12V DC*Input Current: 1A-2A5mA readiness for action, 140mA in GSM 900MHz @ 12V telephone conversation condition5mA readiness for action, 100mA in GSM 1800/1900MHz @ 12V telephone conversation condition*Temperature Range:-20 Centigrade Degree ~ +55 Centigrade Degree active status-25 Centigrade Degree ~ +70 Centigrade Degree preserved condition*Product Size: 85×54×25mm3. Basic FeaturesGPRS*GSM 900MHz BandSending Frequency: 880-915MHzReceiving Frequency: 925-960MHzOutput Power: 2W (+33dBm)*DCS 1800MHz BandSending Frequency: 1710-1785MHzReceiving Frequency: 1805-1880MHzOutput Power: 1W (+30dBm)Voice, Data/Facsimile, GPRS, SMS Function*Voice FunctionCallUrgent telephoneSpeech coding and decoding: full rate, enhanced full rate and half rateDouble tone, multiple frequencies (DTMF)*Data/Facsimile FunctionAsychronous data circuit, transparent or non-transparent, the highest baud rate: 14,400bits/sClass 3 automatic facsimile (Class1 and Class2)*GPRS Data CharacteristicGPRS Class4 (Class10)Code: CS1 to CS4*SMS FunctionWriting and PDUPoint-to-point (MT/MO)Cell broadcast*Control via AT Commands (GSM 07.07, 07.05)