CP0603A1441CNTR

RF Directional Couplers Overview

The CP0603A1441CNTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for RF signal conditioning applications. Operating at a center frequency of 1 GHz, this component provides a nominal coupling coefficient of 14 dB with an insertion loss of approximately 0.5 dB. It features high directivity, specified to be greater than typical industry standards for its class, ensuring accurate signal monitoring. The device utilizes a compact 0603 surface-mount package, suitable for space-constrained PCB layouts.

RF Directional Couplers Feature Summary

• Thin film construction for stable RF performance
• High directivity for precise signal separation
• Compact 0603 surface-mount footprint

RF Directional Couplers Applications

• RF signal monitoring and measurement
• Power detection circuits
• Feedback loop control in transmitters

RF Directional Couplers Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with the manufacturer or authorized distributors before procurement. Confirm that the 0603 package dimensions align with your PCB land pattern requirements. Ensure that the operating temperature range meets your system's environmental specifications. Cross-reference the part number suffix to confirm packaging type and availability constraints.

RF Directional Couplers Selection Notes

Select this component when a 14 dB coupling ratio is required at 1 GHz. Consider the low insertion loss for minimal signal attenuation in critical paths. Evaluate the high directivity requirement against alternative components if phase matching or amplitude balance is critical. Verify impedance matching to 50 Ohms within your circuit design.

RF Directional Couplers Part Context

This part belongs to the CP0603 series of high-directivity thin film directional couplers from KYOCERA AVX. The series offers various coupling values optimized for different RF frequencies. These components are engineered for consistency and reliability in commercial and industrial RF systems, providing a robust solution for signal sampling tasks.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires verifying electrical parameters such as coupling tolerance, directivity, and frequency response against the original design specifications.