FSDCSR8T2G14K2A7-AZ

RF Multiplexers Overview

The FSDCSR8T2G14K2A7-AZ is a Surface Acoustic Wave (SAW) duplexer manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 2.14 GHz and utilizes an SMD/SMT mounting style within an 8-pin package. The component supports board mount installation and functions as a filter within the RF spectrum. Official documentation classifies this device under the Signal Conditioning product category, specifically identifying it as a SAW Duplexer intended for high-frequency transmission and reception isolation.

RF Multiplexers Feature Summary

• Provides RF signal separation using Surface Acoustic Wave technology
• Designed for compact surface-mount integration in electronic assemblies
• Functions as a duplexing filter for specific frequency bands

RF Multiplexers Applications

• Wireless communication transceivers
• RF signal conditioning modules
• Mobile device front-end circuits

RF Multiplexers Procurement Notes

Verify the complete part number including the suffix to ensure correct revision status. Confirm RoHS compliance details through the official datasheet before integration. Check for Product Change Notifications regarding recent manufacturing updates. Ensure compatibility with standard reflow soldering profiles for SMD components. Validate that the 2.14 GHz specification matches the target system requirements.

RF Multiplexers Selection Notes

Select this component when a dedicated SAW duplexer is required for the 2.14 GHz band. Consider the physical dimensions and pin configuration for PCB layout constraints. Evaluate insertion loss specifications against system sensitivity requirements. Compare performance metrics with alternative filters if broader bandwidth is needed. Ensure the operating temperature range aligns with the environmental conditions of the final application.

RF Multiplexers Part Context

This component belongs to Taiyo Yuden's lineup of RF passive devices, specifically focusing on signal conditioning solutions. The manufacturer specializes in SAW and FBAR technologies for mobile and industrial electronics. This series represents a shift towards integrated filtering solutions for modern wireless standards. The product line emphasizes miniaturization and high performance for portable devices.

RF Multiplexers Replacement Considerations

Taiyo Yuden has implemented changes to its part numbers. The suggested alternate part number is D6DA2G155K2T2-Z. Verify electrical equivalence before substitution.