FAR-F6QA-1G5754-H2JC-J

Overview

The FAR-F6QA-1G5754-H2JC-J is a Surface Acoustic Wave (SAW) filter manufactured by Taiyo Yuden, designed for GPS signal conditioning. It operates at a center frequency of 1.5754 GHz with a 50 Ohm impedance. The component utilizes a 5-SMD, no-lead package measuring 1.1 mm x 0.9 mm x 0.5 mm. It supports board mount installation via SMD/SMT termination and functions within an operating temperature range of -30°C to +90°C.

Feature Summary

• Provides RF SAW filtering specifically tuned for GPS applications
• Utilizes a compact 5-SMD surface-mount package for space-constrained designs
• Ensures stable operation across industrial temperature ranges

Applications

• GPS receiver front-end filtering
• GNSS module signal conditioning
• Satellite navigation system components

Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturers may issue Product Change Notifications (PCN) that alter physical or electrical characteristics without changing the base part number. Confirm RoHS compliance status directly from the manufacturer's official documentation prior to integration. Ensure the supplier provides traceability for the original manufacturer to avoid counterfeit components in critical navigation hardware.

Selection Notes

Select this component when a dedicated SAW filter is required for the L1 GPS band at 1.5754 GHz. The 50 Ohm impedance matches standard RF transmission lines. Consider the small 1.1x0.9mm footprint if board real estate is limited. Verify that the insertion loss and bandwidth specifications meet the system's sensitivity requirements for the intended GNSS application.

Part Context

This part belongs to the F6 series of SAW filters from Taiyo Yuden, which are engineered for high-frequency RF applications. The series typically offers low insertion loss and sharp selectivity, making it suitable for wireless communication systems requiring precise frequency selection. The F6QA variant specifically targets GPS frequencies, distinguishing it from general-purpose RF filters in the same family.

Replacement Considerations

Publicly confirmed substitute part numbers were not identified in the provided source material.