FAR-F6KA-1G9000-D4DS-Z

Overview

The FAR-F6KA-1G9000-D4DS-Z is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for signal conditioning in mobile communication systems. It operates at a center frequency of 1.9 GHz with a bandwidth of 40 MHz. The component features a compact surface-mount package measuring 1.4 mm x 1.0 mm x 0.5 mm and supports board mounting via SMD/SMT termination. It functions within an operating temperature range of -30°C to +85°C and is classified under the F6 series.

Feature Summary

• Designed for cellular and CDMA applications
• Compact surface-mount form factor

Applications

• Cellular communications
• CDMA systems

Procurement Notes

Verify current availability status as distribution channels may vary. Confirm RoHS compliance details through official documentation. Ensure the specific suffix matches design requirements. Check for end-of-life notifications or discontinuance alerts prior to finalizing procurement plans.

Selection Notes

Select this component for designs requiring a 1.9 GHz SAW filter with a 40 MHz bandwidth. Ensure the PCB layout accommodates the 1.4x1.0x0.5 mm footprint. Verify thermal management capabilities align with the -30°C to +85°C operating range. Confirm interface compatibility with the target RF circuitry.

Part Context

This part belongs to the Taiyo Yuden F6 series of SAW/FBAR devices intended for mobile communications. It serves as a signal conditioning element within RF front-end modules. The device is distinct from other series such as D6 duplexers due to its specific filter topology and frequency band targeting.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult manufacturer documentation for potential obsolescence management strategies.