SIM A7670C – 4G LTE Modem with Micro USB and Nano Sim Slot Pre-Soldered Headers- Industrial Grade

Description

Price: ₹2,599 - ₹1,999.00
(as of Feb 17, 2026 11:17:43 UTC – Details)

The SIM A7670C 4G + 2G LTE Development Board is a Cat 1 module that supports wireless communication modes of LTE-TDD/LTE-FDD/GSM/GPRS/EDGE. It supports a maximum 10Mbps downlink rate and a 5Mbps uplink rate It supports a maximum 10Mbps downlink rate and a 5Mbps uplink rate. 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. The SIM A7670C 4G + 2G LTE Development Board is designed keeping in mind the requirements of the user. It has various pinouts from the module, such as RING – used to detect incoming calls, DTR – to use the 4G Module in ultra-low power sleep mode, STATUS – to detect the status of the 4G Module, NET LIGHT – in case the developer wants to use external LED to indicate network status, RESET – developer can use this pin to connect with MCU and reset the module if required. Sharvielectronics Tags, SIM A7670C 4G + 2G LTE Development Board, SIMA7670C 4G + 2G LTE Development Board, 4G Module, 4G GPRS Module, 4G LTE Modem, A7670C GSM 4G Breakout Board, A7670C 4G-LTE-CAT1 Module, A7672S, ST2010SM1347.
Manufacturer Part: ST-A7670C-NN-N-U-H
4G Chipset Part No: A7670C; Network Support: 4G LTE
Default Baud Rate: 115200; Max Input Voltage From USB: 5V
Max Input Voltage From VCC and GND: 3.4 To 18VDC; Peek Current Consumption: >2 Amp
Data Transfer Supports: 10 Mbps Downlink Rate and 5 Mbps Uplink Rate
Frequency Bands: LTE-FDD B1/B3/B5/B8, LTE-TDD B34/B38/B39/B40/B41, (GSM 900/1800MHz)
Firmware Upgrade: USB/FOTA; Software Protocol: TCP/IP/IPV4/IPV6/Multi-PDP/FTP/FTPS /HTTP/HTTPS/DNS
Android RIL: 5.0/6.0/7.0/8.0/9.0; Certification: 3C*/SRRC*/NAL*
Antenna Connector: U.FL Male; Working Temperature Range: -40°C ~ +85°C
Length: 56 mm; Width: 56 mm; Height: 13.5 mm; Weight: 20 gm