TEL0135

RF Transceiver Modules And Modems Overview

The DFRobot TEL0135 is a GSM transceiver module supporting voice calls, SMS, serial-to-GPRS data transmission, and GPS functionality. It operates across 850MHz, 900MHz, 1.8GHz, and 1.9GHz frequency bands with a sensitivity of -105dBm and a maximum data rate of 85.6kbps. The module includes an antenna and utilizes through-hole mounting for integration into electronic projects requiring cellular connectivity.

RF Transceiver Modules And Modems Feature Summary

• Supports basic phone voice calls and SMS messaging capabilities
• Enables serial to GPRS data transmission for IoT applications
• Integrates GPS data transmission functions for location tracking
• Includes an integrated antenna for signal reception

RF Transceiver Modules And Modems Applications

• IoT devices requiring cellular connectivity
• Location tracking systems using GPS data
• Remote monitoring applications sending sensor data via GPRS
• Projects needing voice or SMS communication interfaces

RF Transceiver Modules And Modems Procurement Notes

Verify component availability as the TEL0135 is listed as obsolete and no longer manufactured by DFRobot. Confirm compatibility with target hardware interfaces before procurement. Check for valid substitute part numbers from the manufacturer or authorized distributors. Ensure required accessories such as antennas are included or sourced separately if necessary.

RF Transceiver Modules And Modems Selection Notes

Select this module only if legacy GSM/GPS functionality is required for specific project constraints. Consider that the component is discontinued, which may impact long-term supply stability. Evaluate alternative modern modules offering similar features with better support availability. Ensure the operating frequency bands match regional telecommunications standards.

RF Transceiver Modules And Modems Part Context

The TEL0135 belongs to DFRobot's range of RF transceiver modules and modems designed for maker and educational projects. It provides cellular communication capabilities including GSM voice, SMS, and GPRS data services alongside GPS navigation data. The module is intended for through-hole assembly on custom or shield-based circuit designs.

RF Transceiver Modules And Modems Replacement Considerations

This product is officially marked as obsolete and no longer manufactured. No direct public substitute part numbers are confirmed in available documentation. Users should consult DFRobot for current compatible alternatives or consider third-party GSM/GPS modules with similar interface requirements.