RCASK3-434-CH

RF Receivers Overview

The RCASK3-434-CH is an AM Superheterodyne radio receiver module operating at a frequency of 433.92MHz. It features a SAW front-end filter and an output noise filter to ensure high immunity against electromagnetic interference. The module provides a sensitivity of -113dBm and supports a data rate of 4.8kbps. It is housed in a 10-SIP package.

RF Receivers Feature Summary

• Superheterodyne architecture with SAW front-end filtering for enhanced signal integrity
• Integrated output noise filter designed to maximize immunity to electromagnetic interference
• Optimized for reliable reception of AM signals at 433.92MHz

RF Receivers Applications

• Wireless security systems
• Home and building automation
• Automatic meter reading
• Wireless sensor networks

RF Receivers Procurement Notes

Verify the specific ordering suffix and package configuration against the manufacturer's official datasheet before procurement. Ensure that the required frequency band and modulation type align with your system design. Confirm that the sensitivity and data rate specifications meet the operational requirements of the intended application environment.

RF Receivers Selection Notes

Select this module when high immunity to electromagnetic interference is critical for system reliability. The integrated SAW filter and superheterodyne design make it suitable for environments with significant RF noise. Consider the 4.8kbps data rate and -113dBm sensitivity limits when designing the communication link budget.

RF Receivers Part Context

This component belongs to the RadioControlli series of wireless modules, which includes various transmitter and receiver solutions for IoT applications. The RCASK3-434-CH is specifically designed as an AM receiver counterpart to other modules in the family, such as the RC-TFSK3-434 transmitter, ensuring compatibility within standardized pinout configurations.

RF Receivers Replacement Considerations

The RCASK4-434-CH is a documented alternative within the same product line offering similar 433.92MHz AM reception capabilities. Verify functional equivalence and pinout compatibility before substitution.