FPC06881-T

RF Directional Couplers Overview

The FPC06881-T is a surface-mount resistive directional coupler manufactured by Knowles Dielectric Labs. It provides broadband signal sampling and power monitoring capabilities across a frequency range from DC to 40 GHz. The device features a nominal coupling factor of 20 dB with a tolerance of ±3 dB. Designed for high-frequency applications, it utilizes a compact SMD package suitable for automated assembly processes.

RF Directional Couplers Feature Summary

• Broadband operation from DC to 40 GHz
• Resistive coupling technology for stable performance
• Surface-mount design for automated integration

RF Directional Couplers Applications

• Signal sampling in RF systems
• Power monitoring circuits
• High-frequency measurement equipment

RF Directional Couplers Procurement Notes

Verify the specific suffix 'T' against official documentation to confirm tape-and-reel packaging configuration. Ensure the required coupling tolerance aligns with system requirements. Confirm RoHS compliance status through current datasheets. Validate that the operating frequency range meets application needs without exceeding the 40 GHz limit.

RF Directional Couplers Selection Notes

Select this component when broadband coverage up to 40 GHz is necessary. Consider the 20 dB coupling factor for appropriate signal attenuation levels. Evaluate the SMD form factor for PCB space constraints. Compare against other DLI series couplers if different coupling values are required.

RF Directional Couplers Part Context

This part belongs to the FPC series of resistive couplers from Knowles Dielectric Labs. These components are engineered for high-frequency microwave applications requiring reliable signal directionality. The series is known for consistent performance across wide bandwidths.

RF Directional Couplers Replacement Considerations

Check for direct substitutes within the FPC series offering similar coupling factors. Verify interface compatibility and mounting dimensions before substitution. Consult manufacturer cross-reference guides for validated alternatives.