FPC07237-T

RF Directional Couplers Overview

The FPC07237-T is a general-purpose RF directional coupler manufactured by Knowles Dielectric Labs. It operates within a frequency range of 2 GHz to 18 GHz and features a nominal coupling factor of 20 dB with a tolerance of ±1.5 dB. The component utilizes a surface-mount package configuration with four SMD contacts and no leads, designed for high-frequency power monitoring applications.

RF Directional Couplers Feature Summary

• Provides signal coupling in the 2 GHz to 18 GHz frequency band
• Features a 20 dB coupling factor with specified tolerance
• Utilizes high dielectric ceramic materials for minimal performance variation over temperature

RF Directional Couplers Applications

• High frequency power monitoring
• RF signal conditioning
• General purpose directional coupling

RF Directional Couplers Procurement Notes

Verify that the ordering suffix -T indicates reel packaging as documented in distributor listings. Confirm the specific manufacturer designation DLI – Dielectric Laboratories (Knowles) matches project requirements. Ensure the 4-SMD no-lead package dimensions align with PCB layout constraints before finalizing procurement.

RF Directional Couplers Selection Notes

Select this component when a surface-mount solution is required for frequencies between 2 GHz and 18 GHz. The 20 dB coupling factor suits applications needing moderate signal sampling. Consider the small size and low thermal drift characteristics provided by the high dielectric ceramic construction for stable operation in varying environmental conditions.

RF Directional Couplers Part Context

This part belongs to the DLI brand directional coupler portfolio from Knowles Dielectric Labs. These components are engineered for turnkey surface mount integration. The series emphasizes compact form factors and established reliability for demanding RF environments.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing circuit designs if considering alternative models from the same manufacturer family.