B393KD0S-T

Overview

The B393KD0S-T is a surface-mount bandpass filter manufactured by Knowles Dielectric Labs. It operates at a center frequency of 38.5 GHz with an insertion loss of 2.75 dB. The component features a 50 Ohm impedance and is designed for microwave applications. It utilizes a surface-mount package configuration suitable for automated assembly processes in high-frequency circuit designs.

Feature Summary

• High-performance signal conditioning for microwave frequencies
• Surface-mount construction for board integration
• 50 Ohm impedance matching

Applications

• Microwave communication systems
• RF signal filtering
• High-frequency circuit design

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm packaging variations or tape-and-reel specifications. Ensure compatibility with existing RF layout requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring precise bandpass filtering at 38.5 GHz. Consider the 2.75 dB insertion loss when designing signal chains. Verify that the surface-mount form factor aligns with the target PCB footprint and assembly capabilities.

Part Context

This part belongs to the SMD Bandpass Filter series from Knowles Dielectric Labs, which provides high-performance 50 Ohm filters for microwave applications. These components are engineered for reliability in demanding RF environments.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.