TOBY-L201-02S-03

RF Transceiver Modules And Modems Overview

The u-blox TOBY-L201-02S-03 is a surface-mount cellular RF transceiver module supporting LTE, UMTS, GSM, and EDGE protocols. It operates across multiple frequency bands including 700MHz, 850MHz, 900MHz, 1.7GHz, 1.8GHz, 1.9GHz, 2.1GHz, and 2.6GHz. The module delivers a maximum output power of 24dBm with a sensitivity of -112dBm. It supports data rates up to 150Mbps using GMSK and 8PSK modulation. Power supply ranges from 3.2V to 4.35V, with current consumption between 185mA and 660mA for both transmission and reception. Interfaces include GPIO, I2C, SDIO, UART, and USB.

RF Transceiver Modules And Modems Feature Summary

• Supports concurrent operation of LTE, UMTS, GSM, and EDGE standards for global connectivity
• Integrates multi-band RF capabilities covering major cellular frequencies worldwide
• Provides flexible serial communication interfaces including SDIO, UART, and USB

RF Transceiver Modules And Modems Applications

• Infotainment systems in automotive applications
• Telematics control units for vehicle tracking and management
• Rugged mobile terminals requiring reliable cellular connectivity
• Set-top boxes and tablets needing embedded cellular modules

RF Transceiver Modules And Modems Procurement Notes

Verify component status carefully as this specific model may be discontinued or subject to product change notices. Confirm availability through authorized distributors or the manufacturer's official channels. Check for updated type numbers or replacement series such as the MPCI-L201 variants. Ensure compatibility with existing design-in requirements before ordering. Review environmental classifications and moisture sensitivity levels for assembly planning.

RF Transceiver Modules And Modems Selection Notes

Select this module when high-speed LTE data transfer up to 150Mbps is required alongside legacy network support. Consider its compact SMD form factor for space-constrained designs. Evaluate power consumption profiles against battery life requirements given the variable current draw. Verify antenna integration needs as the module does not include an integrated antenna. Assess interface flexibility for system integration with host processors via SDIO or UART.

RF Transceiver Modules And Modems Part Context

The TOBY-L201-02S-03 belongs to the TOBY-L2 series of cellular modules from u-blox. This series focuses on providing robust wireless connectivity for mobile devices and industrial applications. The module represents a solution for integrating cellular communication into embedded systems without external discrete components. It complements other u-blox positioning and connectivity products by offering comprehensive cellular data services.

RF Transceiver Modules And Modems Replacement Considerations

Check for the MPCI-L201-02S variant which shares similar specifications. Review Product Change Notes for any hardware modifications or new type numbers associated with the TOBY-L201 line. Consult official documentation for direct pin-to-pin replacements or functional equivalents within the same family.