A7672E (LASE)

RF Transceiver Modules And Modems Overview

The A7672E (LASE) is an LTE Cat 1 module supporting LTE-FDD, GSM, GPRS, and EDGE modes. It delivers a maximum downlink rate of 10Mbps and uplink rate of 5Mbps. The device operates on 900MHz and 1.8GHz frequencies with a supply voltage range of 3.4V to 4.2V. It utilizes an 80-SMD surface-mount package and functions within a temperature range of -40°C to +85°C.

RF Transceiver Modules And Modems Feature Summary

• Supports LTE Cat 1, GSM, GPRS, and EDGE wireless communication protocols
• Integrates standard industrial interfaces including UART, USB, I2C, GPIO, and ADC
• Compatible with SIM800 series software functions and AT commands for simplified migration

RF Transceiver Modules And Modems Applications

• Remote information processing systems
• Point-of-sale (POS) terminals
• Surveillance equipment
• Industrial routers
• Remote diagnostic devices

RF Transceiver Modules And Modems Procurement Notes

Verify the specific suffix LASE against official SIMCom documentation to confirm exact regional band configurations and certification status. Ensure compatibility with existing SIM800-based designs by validating AT command sets and driver support for target operating systems such as Windows, Linux, or Android prior to finalizing procurement specifications.

RF Transceiver Modules And Modems Selection Notes

Select this module when transitioning from 2G or NB/Cat M platforms to LTE Cat 1 while maintaining form factor compatibility with SIM7000/SIM7070 series. It is suitable for applications requiring integrated BLE and GNSS capabilities alongside robust industrial interface expansion. Confirm that the required cellular bands align with the 900MHz and 1.8GHz frequency specifications provided in the datasheet.

RF Transceiver Modules And Modems Part Context

The A7672E belongs to the SIMCom LTE Cat 1 product family, designed to bridge legacy 2G networks with modern LTE standards. It shares design similarities with the A7670 series, offering a compact SMD solution for IoT deployments. The module emphasizes backward compatibility with established SIMCOM ecosystems to facilitate easier integration into existing hardware architectures.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.