FM-RTFQ2-433P

RF Transmitter Overview

The FM-RTFQ2-433P is a sub-GHz RF transmitter module operating at 433MHz. It features a 12-SIP package with 5 leads and delivers 5dBm output power. The device supports data rates up to 9.6kbps using FSK modulation. Designed for industrial remote control applications, it provides a reliable radio data link suitable for use as a modem.

RF Transmitter Feature Summary

• Integrated antenna design within the SIP module
• Simple interface compatibility via SPI or UART protocols
• Industrial-grade reliability for remote control systems

RF Transmitter Applications

• Industrial remote control systems
• Radio modem data links
• Sub-GHz wireless telemetry

RF Transmitter Procurement Notes

Verify component availability carefully as this part number is officially listed with an obsolete lifecycle status by the manufacturer. Sourcing may require checking distributor surplus stock or secondary market channels rather than standard new production runs. Confirm lead times and authenticity through authorized suppliers before finalizing procurement plans.

RF Transmitter Selection Notes

Select this module when a compact, integrated solution for 433MHz transmission is required. It is appropriate for designs needing simple serial interfaces and moderate output power. Consider that the obsolete status limits long-term supply chain stability, making it less suitable for new products requiring extended manufacturing lifecycles.

RF Transmitter Part Context

This component belongs to the RF Solutions sub-GHz module family, specifically designed for low-power wireless communication. It integrates the transmitter circuitry and antenna into a single surface-mount package, simplifying PCB layout compared to discrete RF components. The module targets cost-sensitive industrial applications requiring robust short-range data transmission.

RF Transmitter Replacement Considerations

Due to the obsolete lifecycle status, direct replacement parts are not explicitly documented in public sources. Engineers should evaluate alternative sub-GHz transmitters from the same manufacturer or other vendors that offer current production status and similar pinout or interface compatibility.