AS-XBEE-4G-NA-UFL

RF Transceiver Modules And Modems Overview

The AS-XBEE-4G-NA-UFL is a cellular communication module designed for integration with Arduino-compatible platforms, specifically utilizing the A7672S chipset. It supports 4G LTE connectivity and integrated Global Navigation Satellite System (GNSS) capabilities, including GPS, Beidou, Galileo, and GLONASS. The module operates on standard serial interfaces and is engineered to function within a voltage range of 3.4V to 4.2V when powered by battery sources, or via external 5V to 12V power supplies. It features U.FL connectors for attaching external antennas, facilitating robust wireless data transmission and precise location tracking in remote IoT deployments without reliance on Wi-Fi infrastructure.

RF Transceiver Modules And Modems Feature Summary

• Integrated 4G LTE cellular modem combined with multi-constellation GNSS receiver
• Supports SMS messaging, voice calls, and internet data connectivity
• Built-in level shifting allows safe operation with 5V logic microcontrollers
• Utilizes U.FL antenna ports for flexible external antenna configuration

RF Transceiver Modules And Modems Applications

• Remote asset tracking and fleet management systems
• Smart agriculture monitoring and precision farming devices
• Industrial security and perimeter alarm systems
• Autonomous vehicle telemetry and navigation units

RF Transceiver Modules And Modems Procurement Notes

Verify that the specific unit includes the necessary U.FL antenna cables and compatible SIM card support for your target region. Confirm that the host microcontroller provides adequate current supply during LTE transmission peaks. Ensure the firmware environment supports AT command protocols required for initializing cellular and GNSS functions before deployment.

RF Transceiver Modules And Modems Selection Notes

Select this module when both high-speed cellular data and accurate geolocation are required in a single compact form factor. It is suitable for projects where Wi-Fi coverage is unavailable or unreliable. Consider the power consumption profile during active transmission phases and ensure the power supply design accommodates the peak current demands of the LTE modem.

RF Transceiver Modules And Modems Part Context

This component belongs to the category of cellular IoT modules that bridge microcontroller boards with wide-area networks. It complements development ecosystems like Arduino by providing standalone connectivity solutions. The module serves as a critical interface between local sensor data and cloud-based analytics platforms, enabling real-time remote monitoring and control capabilities.

RF Transceiver Modules And Modems Replacement Considerations

Publicly confirmed substitute part numbers for this specific ARDUSIMPLE model are not available in the provided documentation. Users should evaluate other A7672S-based modules or similar multi-mode cellular GNSS transceivers from different manufacturers if direct replacement is required.

RF Transceiver Modules And Modems FAQ

Does the module support multiple satellite navigation systems?

Yes, the integrated GNSS receiver supports GPS, Beidou, Galileo, and GLONASS constellations for improved positioning accuracy.

How is the module powered?

It can operate using a battery source between 3.4V and 4.2V or be powered externally via a 5V to 12V supply.