CDMA调制解调器

HC68F CDMA modem is embeded the following excellent features, such as international standard interface,drawer-structured UIM card reader, high speed data services, multiple protective design system, etc FeaturesSupport CDMA 800MHz bandMaximal latency date is 153kbps; general work date is 100kbpsProvide data, voice, short message and fax.Voltage Range:6V to 30VLower power consumptionInternational standard interfaceIntegrated LED to show the working stateAdopt standard RS-232 interfaceProvide audio servicesProvide SMS services,support text mode, according with CMT-95 standard..Standard AT command setHardwareDimensions: 97mm*54mm*25mmWeight: 108 gInterfaceElectricity input interface:2 pinInformation interface: RS232 (D-SUB 15pin Female)Antenna interface: SMA (Female)Voice interface: RJ11UIM room drawer-structured, easy to install UIM card and keep stableTemperatureWorking temperature:From -20 'C to +70 'CStorage temperature: From -30 'C to +75 'C PowerWorking voltage:From 6V to 30VCurrent: 2mA(stand by)) 240mA (voice) 400mA(data) Protection circuitEmbedded voltage pulse prevent systemEmbedded over loading current prevent systemEmbedded EMC control circuitEmbedded UIM card detectionESD protectionWork indicationAfter switching on power, indicator light is always on,HC68 starts to workIndicator light flashing---network has been foundIndicator light quick flashing--- short message or data is being sent