ML303 LTE ML303 LTE Cat4 ML303 TD- LTE/FDD- LTE/WCDMA/TD- SCDMA/GSM LCC+LGA Internet WindowsLinux Android ML303 M2M ML303 TD- LTE/FDD- LTE/WCDMA/TD- SCDMA/GSM LCC+LGA 2019.10 USIM1(1.8V/3.0V) LCC+LGA PCM (mm) UART3 32.029.02.65 USB 2.0 Hi- Speed g I2C1 SPI1 SDIO1 5.0 ADC2(10bits)(0~2.5V) GPIO6 LTE- TDDB34/B38/B39/B40/B41 LTE- FDDB1/B3/B5/B8 Keypad 55 TD- SCDMAB34/B39 MCLK:19.2MHZ WCDMAB1/B3/B8 System Control GSM(MHz)900/1800 PWR-key1 Reset1 - 40 ~ 85 Wakeup1 LED Netstatus1 LED MOD status1 LTE (Mbps) LTE- FDD 50(UL)/150(DL) LTE- TDD 35(UL)/130(DL) RNDISWindowsXP/7/8/10 HSPA+ (Mbps) RIL DriverAndroid5.0* 5.76(UL)/21.6(DL) ECMLinux2.6 or Later TD-SCDMA (Mbps) USB Windows/Linux/Android* 2.2(UL)/2.8(DL) USB/FOTA EDGE (Kbps) OneNET DM 384(UL)/384(DL) OpenCPU* GPRS (Kbps) 85.6(UL)/85.6(DL) SMS PDU/TEXT 3.3V 4.3VTyp 3.8V IPV4/IPV6/TCP/PPP/UDP/FTP/HTTP/NTP 55mA idle ICMP/HTTPS/SSL/MQTT 2.5mA sleep 65uA Pwroff CCC/SRRC/NAL 32.0mm * 29.0mm