SIMCom Wireless Solutions SIM7020 NB-IoT module

The SIM7020 series is an LPWA module that supports the wireless communication mode of Cat-NB. It is designed for applications that need low latency and low throughput data communication in a variety of radio propagation conditions. The SIM7020 series adopts the LCC1 form factor and has a compact size of 17.6 x 15.7 mm, which makes it ideal for compact product design. The SIM7020 series has powerful expansibility with an abundance of interfaces including UART, GPIO, I²C, etc. 

Key features

• With PSM and eDRX, the SIM7020 series can extend battery life up to 10 years
• The SIM7020 series provides deeper coverage enhancement compared to GSM
• The form factor and AT commands of the SIM7020 series are compatible with SIM800C
• Powerful expansibility with abundant interfaces

Additional features

• General info:
  • 17.6 x 15.7 family: SIM7020E/SIM7020E-ND/SIM7020E-D/SIM7020G/SIM7020G R13
  • Control via AT Commands
  • Operation temperature: -40 ℃ to +85 ℃
  • Dimensions: 17.6 X 15.7 X 2.3 mm 
• Data:
  • Uplink: 150Kbps Downlink: 100Kbps 
  • SMS
  • Text and PDU mode 
• Other Features:
  • TCP/UDP
  • HTTP/HTTPS/TLS/DTLS/DNS/NTP/PING
  • LWM2M/COAP/MQTT
  • Aira Cloud
  • Firmware update via UART
  • FOTA
  • EAT
• Interfaces:
  • UART
  • SIM card (1.8 V/3 V)
  • SPI, I²C, GPIO
  • ADC
  • Netlight
  • PSM_EINT
  • Reset
  • Power key

Applications

• Metering
• Asset Tracking
• Remote Monitoring
• E-Health