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SIM A7670C 4G LTE Module with Antenna

SIM A7670C 4G LTE Module with Antenna

SKU SKU Code: # CC460

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This board features a serial interface and is based on the SIMCOM A7670C LTE modem. The serial interface allows for simple communication with a computer or laptop via a USB to Serial adapter or TTL converter. AT instructions are used to communicate with the A7670C. It includes a SIM card holder and an SMA antenna connector. A DC Jack is used to give input power. A power LED indicates that the system is turned ON, and a NET LED indicates that the network is operational. LTE-TDD/LTE-FDD/GSM/GPRS/EDGE wireless communication modes are supported.


  • Suitable for LTE and GSM networks
  • Supports LTE-FDD, LTE-TDD, and GSM, frequency bands.
  • Control via AT commands.
  • SIM Card Holder.
  • Power LED and Network Status
  • Powerful TCP/IP protocol stack for internet data transfer.
  • Supports maximum 10Mbps downlink rate and 5Mbps uplink rate.
  • Abundant software functions: FOTA, LBS, SSL
  • SMA connector for external antenna
  • 1.8V UART header
Input Voltage 7-12V DC
Module A7670C by SIMCOM
Frequency Bands

LTE-FDD : B1/B3/B5/B8

LTE-TDD : B34/B38/B39/B40/B41

GSM : 900/1800MHz

Temperature GNSS