RC-TXFSK-434.15

RF Transmitter Overview

The RC-TXFSK-434.15 is an FSK radio transmitter module operating at 434.15MHz with a 10dBm output power and 50kbps data rate. It features a dual in-line package, crystal oscillator, and operates on 2.4V to 3.6V DC. Transmitting current is 21mA, with an operating temperature range of -25°C to 80°C.

RF Transmitter Feature Summary

• Integrated crystal oscillator for stable frequency generation
• Power down mode capability for energy efficiency
• Dual in-line package design for standard pinout compatibility

RF Transmitter Applications

• Wireless sensor networks
• Remote control systems
• IoT data transmission modules

RF Transmitter Procurement Notes

Verify the specific frequency variant (434.15MHz) against local regulatory requirements before deployment. Confirm that the 10dBm output power aligns with regional transmission limits. Ensure the 3.3V operating voltage matches the host system's power supply capabilities to prevent damage or malfunction.

RF Transmitter Selection Notes

Select this module when a fixed 434.15MHz frequency is required for FSK modulation. The 10dBm output provides moderate range suitable for short-to-medium distance applications. Consider the 21mA transmitting current for battery life calculations in portable devices.

RF Transmitter Part Context

This component belongs to the RadioControlli RC-TXFSK series of FSK transmitter modules. These modules are designed for simple integration into embedded systems requiring reliable wireless communication without complex protocol stacks.

RF Transmitter Replacement Considerations

Direct substitutes within the same series include RC-TXFSK-433.92 and RC-TXFSK-434.5, differing only by operating frequency. Ensure the replacement matches the required frequency band for regulatory compliance.