KFF6169A

Overview

The KFF6169A is a ceramic duplexer manufactured by Tusonix, a subsidiary of CTS Electronic Components. It operates within the frequency range of 804 MHz to 824 MHz. The component utilizes surface mount device (SMD/SMT) termination style for integration into circuit boards. Its physical dimensions are specified as 63.68 mm in length, 16.64 mm in width, and 15.85 mm in height.

Feature Summary

• Constructs signal conditioning using ceramic filter technology
• Designed for duplexer applications in RF systems
• Supports surface mount installation methods

Applications

• RF signal conditioning
• Wireless communication systems
• Duplexer implementation

Procurement Notes

Verify current availability status as distribution channels may indicate discontinuation or limited supply. Confirm exact package dimensions and termination specifications against latest official datasheets before procurement. Ensure compatibility with existing PCB layout requirements and mounting constraints.

Selection Notes

Select this component based on specific frequency requirements between 804 MHz and 824 MHz. Evaluate physical size constraints against the 63.68 mm x 16.64 mm x 15.85 mm footprint. Consider surface mount processing capabilities for integration.

Part Context

This part belongs to the family of ceramic filters produced by Tusonix under CTS Electronic Components. It serves as a specialized passive component for managing RF signals in wireless applications, distinct from general-purpose filters due to its duplexing function.

Replacement Considerations

Public confirmed substitute part numbers include CER0849B and KFF6075B from the same manufacturer line.