General features ? Quad-Band LTE-FDD B2/B4/B5/B17 ? Dual-Band UMTS/HSDPA/HSPA+ B2/B5 ? Control Via AT Commands or Gobi API ? Supply voltage range: 3.4V~ 4.2V ? Operation temperature: -40℃ to +85℃ ? Dimension: 30*30*2.9mm ? Weight: 5.8g ? LTE-FDD/Rel-9 Cat3 ? HSPA+ DC-HSPA+,Rel-10 HSPA+ ? GNSS gpsOne Gen 8B;standalone;assisted,XTRA Specifications for Data transfer ? LTE - Uplink up to 50Mbps, - Downlink up to 100Mbps ? HSPA+ - Uplink up to 5.76 Mbps, - Downlink up to 42 Mbps ? UMTS - Uplink/Downlink up to 384Kbps ? CSD - WCDMA data rate 57.6Kbps - WCDMA 64kbps CSD for Video call Other features ? USB Driver for Microsoft Windows 2000/XP/Vista/7/8 ? USB Driver for Windows CE/Mobile ? USB Driver for Linux /Android ? RIL supporting for Android/Windows CE/Mobile ? Automatic installation ? Linux API SDK ? Firmware update via USB ? TCP/IP/IPV4/V6 Multi-PDP,MT PDP ? FTP/FTPS/HTTP/HTTPS/SMTP/POP3/DNS/MMS ? DTMF ? Gobi SDK to the Win7/Win8/Linux ? MBIM to Win8 ? Source code of the PC manager of the device for reference Interfaces ? USB2.0 ? UART ? SIM card ? SPI ? I2C ? Constant current sink ? GPIO ? ADC ? PCM * ? SDIO Certifications ? FCC ? PTCRB ? IC ? AT&T ? ROHS (on going) ? REACH (on going) ? Rogers (on going)