AIW-346FQ-N02

RF Transceiver Modules And Modems Overview

The Advantech AIW-346FQ-N02 is a compact 4G LTE Cat 4 modem card designed for US deployments, integrating cellular data transmission with GNSS capabilities. It operates on a 3.3V supply voltage and supports UART and USB serial interfaces. The module delivers a downlink data rate of 150 Mbps and features an I-PEX antenna interface without an included antenna. Designed for card edge mounting, it measures 50 mm x 31.2 mm x 1 mm and functions within a temperature range of -30°C to +80°C.

RF Transceiver Modules And Modems Feature Summary

• Integrates 4G LTE Cat 4 cellular connectivity with GNSS positioning in a single compact form factor
• Supports dual serial communication protocols via UART and USB interfaces for flexible system integration
• Engineered for rugged industrial environments with extended operational temperature resilience

RF Transceiver Modules And Modems Applications

• US-based mobile asset tracking and telemetry systems
• Industrial IoT gateways requiring integrated location services
• Ruggedized vehicle computing platforms for transportation monitoring
• Smart station and wayside communication equipment

RF Transceiver Modules And Modems Procurement Notes

Verify that the specific N02 suffix aligns with regional regulatory requirements for US network deployment. Confirm carrier board compatibility with the I-PEX antenna connector type, as antennas are not included. Ensure the host system provides the required 3.3V power rail and supports the specified UART or USB signaling levels for reliable operation.

RF Transceiver Modules And Modems Selection Notes

Select this module when both high-speed cellular data and precise GNSS positioning are required within a constrained M.2 footprint. It is suitable for applications demanding robust industrial temperature performance and flexible interface options. Consider alternative models if external antenna integration or different regional frequency bands are necessary.

RF Transceiver Modules And Modems Part Context

This component belongs to Advantech's industrial wireless portfolio, which focuses on providing secure and reliable connectivity solutions for harsh environments. The AIW series is engineered to support scalable IoT architectures, offering ruggedized designs that meet global security standards and facilitate seamless integration into edge computing and transportation networks.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers: AIW-346FQ-N01.