FAR-F6KA-1G8800-L4AF-Z

Overview

The FAR-F6KA-1G8800-L4AF-Z is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning in PCS RF applications. It operates at a center frequency of 1.88 GHz with a bandwidth of 58.8 MHz and insertion loss of 2.4 dB. The component utilizes a 5-SMD, no-lead package measuring 1.4 mm x 1.0 mm x 0.5 mm. It supports surface mount technology and functions within an operating temperature range of -40°C to +85°C.

Feature Summary

• Surface acoustic wave technology for precise RF filtering
• Compact 5-SMD no-lead package design
• Optimized for PCS band signal conditioning

Applications

• PCS RF front-end modules
• Mobile communication devices
• Signal conditioning circuits

Procurement Notes

Verify component authenticity through authorized distributors or official Taiyo Yuden channels. Confirm RoHS compliance status and check for Not Recommended for New Designs (NRND) status updates. Ensure packaging specifications match project requirements, as availability may vary by region and lot.

Selection Notes

Select this component for applications requiring a 1.88 GHz center frequency SAW filter. Consider the 58.8 MHz bandwidth and 2.4 dB insertion loss against system link budget requirements. Evaluate the 1.4x1.0x0.5 mm footprint for PCB space constraints and verify thermal performance within the specified -40°C to +85°C range.

Part Context

This part belongs to the F6 series of SAW filters from Taiyo Yuden. It is specifically engineered for high-frequency signal processing in wireless communications. The device integrates acoustic wave propagation principles to achieve sharp frequency selectivity in a small form factor suitable for modern mobile electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Check for direct replacements within the F6 series or consult manufacturer obsolescence notices for alternative recommendations.