FSDCSR8T942MK2G6-AZ

RF Multiplexers Overview

The FSDCSR8T942MK2G6-AZ is a Surface Acoustic Wave (SAW) duplexer manufactured by Taiyo Yuden. It operates within the 897 MHz to 942 MHz frequency range, designed for general-purpose signal conditioning in electronic equipment. The component utilizes an 8-SMD surface-mount package with no lead configuration. Key electrical specifications include a nominal insertion loss of 2.6 dB and a standard impedance of 50 Ohms. The device supports a wide operating temperature range from -40°C to +85°C. It complies with RoHS3 standards and carries an EAR99 export classification.

RF Multiplexers Feature Summary

• Integrates transmit and receive filtering functions within a single compact surface-mount package
• Optimized for low insertion loss performance in the 897-942 MHz band
• Designed for reliable operation across extended industrial temperature ranges

RF Multiplexers Applications

• General-purpose RF signal conditioning in electronic equipment
• Wireless communication modules requiring integrated duplexing
• Mobile device front-end assemblies

RF Multiplexers Procurement Notes

Verify the complete part number including the suffix against official manufacturer documentation before ordering. Confirm that the specific variant matches the required frequency and package dimensions. Ensure compliance with project-specific environmental regulations such as RoHS3. Cross-reference datasheet revisions to confirm current production status and availability constraints.

RF Multiplexers Selection Notes

Select this component when a dedicated SAW duplexer is required for the 897-942 MHz spectrum. Evaluate the 8-SMD footprint against available PCB space constraints. Consider the 2.6 dB insertion loss specification relative to system sensitivity requirements. Verify thermal stability needs against the specified -40°C to +85°C operational range.

RF Multiplexers Part Context

This component belongs to the FSD series of RF SAW duplexers produced by Taiyo Yuden. It serves as a replacement or alternative for older variants such as the D5DA942M5K2G6-Z. The product line focuses on providing integrated filtering solutions for mobile and wireless applications where size and performance are critical design factors.

RF Multiplexers Replacement Considerations

Public confirmed substitute part numbers include D5DA942M5K2G6-Z.