GSM: 850/900/1800/1900MHz

A-GPS/ GPS/BDS/GLONASS 

LCC+LGA: 18.7 x 16.0 x 2.25mm 

Operating temperature: -40℃ ~ +85℃

Storage Temperature: -45 ℃~ +90℃

Operating Voltage: 2.8V~3.6V, Typical 3.3V 

AT Command Set: FIBOCOM proprietary AT commands/GSM 07.05/GSM 07.07/GSM 07.10 

TX Power： 850/900 MHz：33dBm±2dB 1800/1900 MHz：30dBm±2dB 

RX Sensitivity： 850/900MHz: -107.5 dBm 1800/1900MHz: -107.5 dBm

接口

SIM Card: 1.8V/3.0V x 1 

UART x 4

ADC x 1 

认证

CE-RED/RoHS

SRRC/NAL/CCC 

Multi-slot class 12 

GPRS: Max 85.6Kbps (DL)/85.6Kbps (UL) 

Coding Scheme CS1-CS4

TCP/UDP/HTTP(S)/FFS/SSL/TLS/PPP/MQTT/ FTP/NTP/PPP/Cell ID/LBS

GNSS  DFOTA

OpenCPU