SPSGRFC-868

RF Transceiver Modules And Modems Overview

The SPSGRFC-868 is a Sub-1 GHz programmable transceiver module based on the SPIRIT1 IC, operating in the 868 MHz ISM band. It features an integrated balun and chip antenna for surface-mount installation. The module supports supply voltages from 1.8V to 3.6V and offers receive current of 10mA with transmit current ranging from 9mA to 22mA. It achieves a sensitivity of -118dBm and output power of 11.6dBm at data rates up to 500kbps. Operating temperatures range from -40°C to 85°C.

RF Transceiver Modules And Modems Feature Summary

• Based on the low-power SPIRIT1 sub-1 GHz transceiver core
• Integrated balun and chip antenna design
• ETSI certified for operation in the 868 MHz ISM band
• Supports multiple modulation schemes including 2-FSK, ASK, GFSK, GMSK, MSK, and OOK

RF Transceiver Modules And Modems Applications

• Meter reading systems
• Industrial telemetry
• Smart home automation
• Security alarm systems

RF Transceiver Modules And Modems Procurement Notes

Verify component authenticity through authorized STMicroelectronics distributors or official channels. Confirm that the received unit matches the specific SPSGRFC-868 designation, noting its obsolete lifecycle status. Ensure handling procedures comply with moisture sensitivity requirements during storage and reflow soldering processes.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact, ETSI-certified solution for the 868 MHz band is required. It is suitable for applications demanding low power consumption and simple integration via SPI interface. Consider the integrated antenna design for space-constrained PCB layouts where external antennas are impractical.

RF Transceiver Modules And Modems Part Context

This component belongs to the SPSGRF family of RF modules from STMicroelectronics. It utilizes the SPIRIT1 baseband processor to provide a complete radio solution. The series includes variants for different regional frequency bands, with this specific model optimized for European ISM regulations.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers: SPSGRF-868.