Power supply | Single supply voltage 3.4~4.2V |
Power saving | Current in sleep mode: <5mA |
Radio frequency bands | Please refer to the table 1 |
Transmitting power |
GSM/GPRS power class:
–EGSM900: 4 (2W)
–DCS1800: 1 (1W)
EDGE power class:
–EGSM900: E2 (0.5W)
–DCS1800: E1 (0.4W)
CDMA 1X power class: 3 (0.25W) UMTS power class:
–WCDMA :3 (0.25W)
–EVDO: 3 (0.25W):
–TD-SCDMA: 2 (0.25W)
LTE power class: 3 (0.25W)
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Data Transmission Throughput |
GPRS multi-slot class 12 EDGE multi-slot class 12
UMTS R99 speed: 384 kbps DL/UL HSPA+: 5.76 Mbps(UL), 42 Mbps(DL)
TD-HSDPA/HSUPA: 2.2 Mbps(UL), 2.8 Mbps(DL) CDMA EVDO:Rev-0,Rev-A, Rev-B
LTE CAT 4: 150 Mbps (DL)
LTE CAT 4: 50 Mbps (UL)
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Antenna | GSM/UMTS/LTE main antenna. UMTS/LTE auxiliary antenna GNSS antenna |
GNSS | GNSS engine (GPS,GLONASS and BD) Protocol: NMEA |
SMS | MT, MO, CB, Text and PDU mode SMS storage: USIM card or ME(default) Transmission of SMS alternatively over CS or PS. |
USIM interface | Support identity card: 1.8V/ 3V |
USIM application toolkit | Support SAT class 3, GSM 11.14 Release 98 Support USAT |
Phonebook management | Support phonebook types: DC,MC,RC,SM,ME,FD,ON,LD,EN |
Audio feature | Support PCM interface Only support PCM master mode and short frame sync, 16-bit linear data formats |
UART interface | A full modem serial port by default Baud rate: 300bps to 4Mbps(default:115200bps) Autobauding baud rate: 9600,19200,38400,57600,115200bps Can be used as the AT commands or data stream channel Support RTS/CTS hardware handshake Multiplex ability according to GSM 07.10 Multiplexer Protocol |
MMC/SD | Support MMC and SD cards with 2.95 V on SD port |
SDIO | Support SDIO with 1.8 V only on SDIO port |
USB | USB 2.0 high speed interface |
Firmware upgrade | Firmware upgrade over USB interface |
Physical characteristics | Size: 30 x 30 x 2.9m Weight: 5.7 g |
Temperature range | Normal operation temperature: -30°C to +80°C Extended operation temperature: -40°C to +85°C Storage temperature -45°C to +90°C |