RC-RFSK1-434.15N

RF Receivers Overview

The RC-RFSK1-434.15N is a 434.15MHz FSK radio receiver module manufactured by RadioControlli. It operates on a 4.5V to 5.5V supply voltage with a receiving current of 8mA. The module features a PLL synthesizer and crystal oscillator, offering a sensitivity of -112dBm at a data rate of 4.8kbps. It utilizes a 15-SIP through-hole package and supports a power-down mode. The operating temperature range is -20°C to 70°C.

RF Receivers Feature Summary

• Integrates a PLL synthesizer and crystal oscillator for stable frequency generation
• Supports FSK modulation with a maximum data rate of 4.8kbps
• Includes a dedicated power-down mode for energy management
• Designed for single-line package integration in embedded systems

RF Receivers Applications

• Home automation systems
• Building automation controls
• Wireless sensor network receivers
• Remote monitoring equipment

RF Receivers Procurement Notes

Verify the specific frequency variant (434.15MHz) against regional regulatory requirements before deployment. Confirm that the 15-SIP through-hole mounting style aligns with the target PCB layout. Ensure the 5V logic level compatibility matches the host microcontroller interface. Check for antenna connector availability as it is not included in the module package.

RF Receivers Selection Notes

Select this module when a robust, low-power FSK receiver is required for 434.15MHz ISM band applications. It is suitable for designs prioritizing stability via internal PLL and crystal oscillators over software-defined flexibility. Consider the through-hole form factor if prototyping or high-reliability mechanical mounting is preferred over surface-mount density.

RF Receivers Part Context

This component belongs to the RC-RFSK1-XXXN family of FSK radio receivers from RadioControlli. The series shares common architectural features such as the 5V operation, power-down capability, and integrated synthesizer technology. Variants within this family differ primarily by their tuned operating frequencies, allowing for region-specific compliance while maintaining consistent electrical characteristics and pinout configurations.

RF Receivers Replacement Considerations

Direct substitutes are limited due to the proprietary nature of the internal PLL and crystal configuration. Alternative modules must match the 434.15MHz frequency, FSK modulation type, and 5V supply requirement. Verify that any replacement maintains the -112dBm sensitivity threshold and compatible 4.8kbps data rate to ensure system interoperability.