FSDCSQ8T881MK2E4-AZ

RF Multiplexers Overview

The FSDCSQ8T881MK2E4-AZ is an RF SAW duplexer manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 881 MHz and supports a broad frequency range from 617 MHz to 8.25 GHz. The component utilizes Surface Acoustic Wave (SAW) technology and features an SMD/SMT termination style for board mounting. It is housed in an 8-SMD, no-lead package, ensuring a compact and low-profile form factor suitable for space-constrained electronic designs.

RF Multiplexers Feature Summary

• Integrates SAW duplexing technology for efficient signal separation within the specified frequency band.
• Features a compact, low-profile surface-mount package optimized for modern PCB layouts.
• Supports high-frequency operations up to 8.25 GHz with a specific focus on the 881 MHz band.

RF Multiplexers Applications

• LTE communication systems
• 5G NR mobile devices
• NB-IoT connectivity modules

RF Multiplexers Procurement Notes

Verify the complete part number including the suffix against official Taiyo Yuden documentation to ensure correct specifications. Confirm that the required RoHS compliance status matches project requirements. Check current availability and lead times through authorized distributors, as supply levels may fluctuate. Ensure handling procedures comply with MSL level 1 standards during storage and assembly.

RF Multiplexers Selection Notes

Select this component when designing for narrowband IoT or LTE bands requiring a dedicated duplexer at 881 MHz. Consider its 8-SMD footprint for tight space limitations. Evaluate compatibility with 5G NR and NB-IoT standards if broader frequency support up to 8.25 GHz is needed. Compare insertion loss and isolation parameters from the datasheet against system requirements.

RF Multiplexers Part Context

This device belongs to Taiyo Yuden's SAW filter and duplexer portfolio, which covers frequencies from 617 MHz to 8.25 GHz. These components are engineered for wireless communications, providing essential signal conditioning for mobile infrastructure and consumer electronics. The series is known for reliability in high-volume production environments.

RF Multiplexers FAQ

What is the operating frequency range of the FSDCSQ8T881MK2E4-AZ?

The component covers a total frequency range of 617 MHz to 8.25 GHz, with a specific design focus on 881 MHz.

What type of termination does this duplexer use?

It uses an SMD/SMT termination style in an 8-SMD, no-lead package configuration.