产品性能双频GSM/GPRS modem其设计及开发符合ETSI GSM Phase2+标准●输出功率：Class 4（2W @ 900MHz）Class 1（1W @ 1800/1900MHz）●输入电压：5V-36VDC●输入电流：1A-2A5mA 待机状态，140mA在GSM 900MHz @ 12V 通话状态5mA 待机状态，100mA在GSM 1800/1900MHz @ 12V 通话状态●温度范围：-20℃-+75℃ 工作状态-25℃-+70℃ 保存状态产品大小：85mmX50mmX26mm

产品重量：58克

话音，数据/传真，GPRS，短信息功能●话音功能-呼叫-紧急电话-语音编解码：全速率，增强全速率及半速率-双音多频功能（DTMF）●数据/传真功能-非同步数据电路，透明及非透明数据最高可达标14,400 bits/s-第三类自动传真机（Class1与Class2）●GPRS数据特性：-GPRS Class2(Class8 MC388)代码：CS1到CS4●短信息服务功能-文字及PDU-点对点（MT/MO）-小区广播

ENGLISH：

Product PerformanceDouble frequency GSM/GPRS modemIts design and the development conforms to ETSI GSM the Phase2+ standardOutput Power：Class 4（2W @ 900MHz）Class 1（1W @ 1800/1900MHz）Input voltage：5V-36VDCInput 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 conditionTemperature range：-20 ℃ -+55 ℃ active status-25 ℃ -+70 ℃ preserved conditionProduct size：78*50*26mmProduct weight：58g

Voice,data/facsimile,GPRS,SMSserviceVoice function-Call-Urgent telephone-The pronunciation arranges the decoding: Full speed rate, strengthens full speed rate and the half speed rate-Double sound multi- frequencies function (DTMF)Data/facsimile function-The non- synchronous data circuit cds, is transparent and opaque data most Gao Keda sign 14,,400 bits/s-Class Three automatic facsimile machine (Class1 and Class2)GPRS data characteristic：-GPRS Class2(Class8 MC388)Code: CS1 to CS4SMS service function-Writing and PDU-Point-to-point (MT/MO)-Plot broadcast

Attachment service function●Call forwarding●The call limits●Multi-party mpty●The call waited for and calls maintains●Comes the electricity demonstration●The speech spends the prompt●USSD●Demonstration call forwarding

Other functions●Telephone directory management●Fixed digit dialing●The SIM card multiplication serves Class2●The SIM card, the network and the service supplier lock the card function●Real-time clock●Alarm clock management●The Xmodem agreement makes the software promotion

Connection●RS232 connection-Orders with AT to make the remote control (GSM07.07 and 07.05)-Establishes contacts the baud rate by 300 to 1.15,2 million bits/s-Automatic baud rate (300 to 38,,400 bits/s)●SMA antenna connection●Slides into the type SIM card memory

Detailed listAntennaPower source adapterThe data ties