DEA165538BT-2208F1

Overview

The TDK DEA165538BT-2208F1 is a bandpass RF filter utilizing Low Temperature Co-fired Ceramic (LTCC) technology. It operates within the 5150MHz to 5925MHz frequency range, centered at 5.54GHz. The component features an insertion loss of 0.95dB and is housed in a compact 0603 surface-mount package with dimensions of 1.60mm x 0.80mm x 0.65mm maximum height.

Feature Summary

• Utilizes LTCC technology for precise resonance frequency generation
• Designed for wireless communication applications requiring specific frequency filtering

Applications

• Wireless communication systems
• RF signal conditioning

Procurement Notes

Verify the exact part number DEA165538BT-2208F1 against official TDK documentation to ensure compatibility with design requirements. Confirm that the LTCC construction and 0603 footprint align with PCB layout specifications. Check for any recent product status changes or obsolescence notices from the manufacturer before finalizing procurement plans.

Selection Notes

Select this component when a bandpass filter is required for the 5.15-5.925GHz range with low insertion loss. The 0603 package size is suitable for space-constrained designs. Ensure the application environment supports LTCC material properties and that the center frequency of 5.54GHz matches the target signal bandwidth.

Part Context

This component belongs to TDK's DEA series of RF filters. These filters are engineered using LTCC processes to provide reliable performance in high-frequency applications. The series is commonly integrated into mobile devices and wireless infrastructure to manage signal integrity and reduce interference.

Replacement Considerations

Consult official TDK substitution guides for verified alternatives. Generic equivalents may not match the specific LTCC characteristics or insertion loss profile.