RXM-433-KH3

RF Receivers Overview

The RXM-433-KH3 is a Sub-GHz RF receiver module from the KH3 series by TE Connectivity / Linx Technologies. Operating at 433 MHz, it utilizes ASK and OOK modulation protocols for signal reception. The module functions within an operating supply voltage range of 2.1 V to 3.6 V. It features a sensitivity of -112 dBm and employs a castellation package design for surface-mount integration.

RF Receivers Feature Summary

• Integrated receiver and decoder functionality for Sub-GHz applications
• Supports ASK and OOK modulation protocols
• Castellation package design for direct board mounting

RF Receivers Applications

• Remote control systems
• Security systems
• Alarms

RF Receivers Procurement Notes

Verify component authenticity through authorized TE Connectivity channels or certified distributors. Confirm current production status as availability may vary. Request official datasheets and RoHS compliance documentation prior to procurement to ensure regulatory adherence and technical suitability for the intended design.

RF Receivers Selection Notes

Select this module when a compact, low-power receiver is required for 433 MHz ISM band operations. Ensure compatibility with ASK/OOK transmitting counterparts in the KH3 series. Verify that the 2.1 V to 3.6 V supply range aligns with the system power architecture and that the castellation footprint fits the PCB layout constraints.

RF Receivers Part Context

Part of the KH3 family of Sub-GHz modules, designed for short-range wireless communication. Complements transmitters like the TXM-433-KH3. Manufactured by TE Connectivity / Linx Technologies, focusing on reliable performance in consumer and industrial remote control applications within the 433 MHz frequency band.

RF Receivers Replacement Considerations

Consider the RXM-433-LR as an alternative receiver option if different form factors or specific interface requirements are needed. Verify pinout compatibility and electrical specifications before substitution.