SIM A7670C 4G LTE TTL Modem

SKU: A7670-TTL


92 in stock

990.00 Rs.

92 in stock

Product Overview of SIM A7670C:

SIM A7670C 4G LTE TTL Modem is a Cat-1 Module which supports wireless communication modes of LTE-TDD/LTE-FDD subsequently. Basically It supports maximum 10Mbps downlink rate and 5Mbps uplink rate.  Generally AT instructions are used to communicate with the A7670C.

The SIM A7670C 4G LTE TTL Modem Board is specifically designed keeping in mind the requirements of the user. It has various pinouts from the module, such as RING – used to detect incoming call, DTR – to use the 4G Module in ultra low power sleep mode, STATUS – to detect the status of 4G Module. NETLIGHT – in case 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. It has onboard UART Logic Level Convertor and works on 5V TTL logic level as well as 3.3V TTL Logic level, By default its 5V TTL Logic level, in order to perform the board on 3.3V TTL Logic level please shift the 0E Resistor from 5V to 3.3V as depicted in the image.

SIM A7670C 4G LTE TTL Modem

SIM A7670C 4G LTE TTL Modem Board Dimensions:

SIM A7670C 4G LTE TTL Modem
Dimension of A7670 Modem

A7670C Pin Description:

SIM A7670C 4G LTE TTL Modem
Pin Description on A7670

Features of SIM A7670C 4G LTE Development Board:

  • firstly Works on 5V @ 500mA
  • secondly Suitable for LTE networks
  • Supports LTE-FDD and LTE-TDD frequency bands.
  • Control via AT commands.
  • Nano SIM Card Holder.
  • Power LED and Network Status LED
  • 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
  • On board UART TTL logic level conversion (Both 3.3V and 5V)
  • Supported Band: LTE-FDD B1/B3/B5/B8 , LTE-TDD B34/B38/B39/B40/B41
  • On board pins for RING, NETLIGHT, STATUS, DTR(DTE ready) and Reset

Package Includes:

  • A7670 TTL Modem
  • 4G Antenna

Download Datasheet for A7670C Series Hardware Design

 Download AT Commands For A7670C Series

Click here for the product video:

SKU: A7670-TTL Category:
Weight 0.4 kg
Dimensions 5 × 10 × 5 cm

Based on 0 reviews

0.0 overall

Only logged in customers who have purchased this product may leave a review.

There are no reviews yet.