F6QG1G842P2KD-J

Overview

The F6QG1G842P2KD-J is a Surface Mount Device (SMD) SAW filter manufactured by Taiyo Yuden. It operates at a center frequency of 1.842 GHz and features a 5-terminal SMD package configuration. The component exhibits an insertion loss of 3.2 dB, indicating signal attenuation characteristics within its operational band. Designed for board mounting applications, this filter serves as a critical passive component in RF signal processing circuits requiring precise frequency selection.

Feature Summary

• Utilizes Surface Acoustic Wave (SAW) technology for high-frequency filtering
• Engineered with a compact five-terminal surface mount package design
• Provides defined insertion loss performance for signal path management

Applications

• RF front-end filtering in wireless communication modules
• Frequency selection in mobile device transceivers
• Signal conditioning in general-purpose radio frequency systems

Procurement Notes

Verify the exact part number against manufacturer documentation to ensure compatibility with specific circuit requirements. Confirm that the five-terminal SMD package aligns with available footprint constraints on the target printed circuit board. Validate that the specified insertion loss meets system sensitivity thresholds before finalizing procurement decisions.

Selection Notes

Select this component when a SAW filter solution is required for the 1.842 GHz frequency range. Ensure the design accommodates the specific physical dimensions of the five-terminal SMD package. Consider the insertion loss specification relative to overall link budget requirements. Verify that the board mounting method supports the thermal and mechanical properties of the device during assembly.

Part Context

This component belongs to the family of surface acoustic wave filters produced by Taiyo Yuden. These devices are engineered for high-performance radio frequency applications where precise frequency control is necessary. The product line typically addresses the needs of modern wireless communication infrastructure and portable electronic devices requiring reliable signal filtering capabilities.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing with official manufacturer substitution lists or authorized distributor databases is recommended to identify compatible alternatives if this specific model becomes unavailable.