F5QA897M5M2AC-J

Overview

The F5QA897M5M2AC-J is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning in RF applications. It operates at a center frequency of 897.5 MHz with a bandwidth of 34.2 MHz. The component features an insertion loss of 2.3 dB and utilizes a 5-pin SMD package without leads, measuring 0.50 mm in maximum height. It is rated for GSM band 8 operations.

Feature Summary

• Surface Acoustic Wave technology for precise signal filtering
• Optimized for GSM Band 8 reception paths
• Compact surface-mount design suitable for space-constrained PCBs

Applications

• GSM mobile communication devices
• RF front-end modules requiring Band 8 filtering
• Wireless handset signal conditioning circuits

Procurement Notes

Verify the specific suffix -J against official Taiyo Yuden documentation to confirm packaging or material specifications. Ensure compatibility with existing board layouts regarding the 5-SMD no-lead footprint dimensions. Cross-reference the center frequency and bandwidth requirements with system specifications before procurement.

Selection Notes

Select this component when designing for GSM Band 8 applications requiring a single-ended SAW filter. Consider the 2.3 dB insertion loss and 34.2 MHz bandwidth parameters relative to system sensitivity requirements. The small form factor makes it suitable for modern mobile device architectures where board space is limited.

Part Context

This part belongs to Taiyo Yuden's SAW filter portfolio, specifically targeting cellular communication bands. It serves as a critical component for isolating desired frequencies in receiver chains. The series is engineered for high reliability in consumer electronics and wireless infrastructure environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult manufacturer cross-reference guides for potential alternatives if this component becomes obsolete.