FSSCSR1T1G88M2AS-AJ

Overview

The FSSCSR1T1G88M2AS-AJ is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning applications. It operates at a center frequency of 1.88 GHz and belongs to the FSSC series. The component features an insertion loss of 1.8 dB and provides 23 dB of attenuation. It utilizes SMD/SMT termination types and supports board mount installation. The device is rated for a maximum operating temperature of +85 C and is available in Reel, Cut Tape, and MouseReel packaging formats.

Feature Summary

• Hermetic sealing ensures high reliability with MSL1 classification
• Low insertion loss characteristics optimize signal transmission efficiency
• High attenuation performance effectively suppresses out-of-band interference
• Small size package design facilitates compact circuit board integration

Applications

• Cellular communication systems
• LTE network infrastructure
• Signal conditioning modules

Procurement Notes

Verify the complete part number including the suffix against official manufacturer documentation before procurement. Confirm that the specific suffix corresponds to the required packaging format and environmental compliance standards. Cross-reference the datasheet specifications to ensure compatibility with the target application requirements. Ensure sourcing channels provide valid authenticity guarantees for electronic components.

Selection Notes

Select this component when designing circuits requiring precise filtering at 1.88 GHz. Consider the low insertion loss and high attenuation specifications for optimal signal integrity. Evaluate the small package size constraints against available board space. Verify thermal management capabilities given the +85 C maximum operating temperature rating for the intended environment.

Part Context

This SAW filter is part of the FSSC series from Taiyo Yuden, specialized for RF signal processing. It addresses the need for reliable band selection in modern wireless communications. The hermetic sealing feature distinguishes it in terms of long-term stability compared to non-sealed alternatives in similar frequency ranges.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference lists or authorized distributor databases for verified equivalent components.