RCTX-434-L

RF Transmitter Overview

The RCTX-434-L is a surface-mount RF transmitter module operating at the 433.92 MHz ISM band frequency. It utilizes ASK and OOK modulation techniques for data transmission. The module features an integrated crystal oscillator to ensure frequency stability. Key electrical specifications include a transmitter output power of 11 dBm and operation with a 3-volt supply voltage. The physical dimensions are 6.8 x 12 mm, designed for compact integration into electronic systems requiring wireless communication capabilities.

RF Transmitter Feature Summary

• Integrated crystal oscillator for stable frequency generation
• Supports ASK and OOK modulation schemes
• Designed for remote keyless system implementation

RF Transmitter Applications

• Remote keyless entry systems
• Wireless data transmission links
• ISM band communication devices

RF Transmitter Procurement Notes

Verify RoHS3 compliance status and Moisture Sensitivity Level (MSL) rating of 1 prior to assembly. Confirm that the specific ordering suffix matches the required voltage version and mounting configuration. Ensure compatibility with the intended coding circuit requirements for remote keyless applications.

RF Transmitter Selection Notes

Select this module when a compact SMD solution is required for 433.92 MHz transmission. Consider the 11 dBm output power and 3V operating voltage constraints. Verify that ASK/OOK modulation aligns with the receiver's demodulation capabilities in the target application design.

RF Transmitter Part Context

This component belongs to the RadioControlli RCTX series of RF transmitters. It is part of a family designed for short-range wireless communication. The module complements receiver counterparts like the RCRX-434 series to form complete wireless data links.

RF Transmitter Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.