FLYSCALE GSM四频 无线商话/固话

Basic featuresModel NameFLY300 SEIRESFrequency BandGSM/GPRS 850/900/1800/1900MhzTechnical StandardEGSM/GPRS 3GPP Release 99 compliant Operating Frequency:EGSM 1900 MHz UP-Link: 1850-1910 MHz DL-Link: 1930-1990 MHz EGSM 1800 MHz UP-Link: 1710-1785 MHz DL-Link: 1805-1880 MHz EGSM 900 MHz UP-Link: 880-915 MHz DL-Link: 925-960 MHz EGSM 850 MHz UP-Link: 824-849 MHz DL-Link: 869-894 MHz Antenna InterfaceTNC antenna (Combo antenna selectable) Maximum Output Power EGSM/GPRS 850/900 MHz: +33 dBm (Power Class 4 (2W)) EGSM/GPRS 1800/1900 MHz: +30 dBm (Power Class 1 (1W)) Receiver SensitivityGPRS/EGSM 850/900/1800/1900MHz: compliant with 3GPP TS 05.05 (R99) Internal Memory32Mb+8MbLCD128*64 PixelsExternal InterfaceUSB port Standard USB 1.1, Download SWDC Connector5.0V/1.0A Power SwitchNo power switch, Power On/Off keyBattery Connector3 PIN connectorSIM interfaceStandard 6 pin,1.8/3.0V SIM Card (Dual-SIM card selectable)Antenna ConnectorTNC/Combo antenna(External)Environment Specification: Operating Temperature-20?C to 45?CStorage Temperature-30?C to 75?COperating Humidity10～95％