CP0603A0942CNTR

RF Directional Couplers Overview

The CP0603A0942CNTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for RF signal conditioning applications. It operates at a center frequency of 942 MHz with a characteristic impedance of 50 Ohms. The component utilizes a surface-mount technology (SMD/SMT) package in the standard 0603 (1608 metric) footprint, suitable for board mounting. This device belongs to the CP0603 High Directivity series, providing precise coupling characteristics for wireless communication systems requiring stable signal monitoring and power measurement within the specified frequency band.

RF Directional Couplers Feature Summary

• Thin film construction ensures high directivity and consistent performance across the operating frequency range
• Compact 0603 surface mount footprint facilitates integration into space-constrained PCB layouts
• Standard 50 Ohm impedance matching supports seamless connection with common RF transmission lines

RF Directional Couplers Applications

• RF signal monitoring in wireless communication transceivers
• Power measurement circuits in base station equipment
• Signal conditioning modules in mobile device antenna systems

RF Directional Couplers Procurement Notes

Verify the specific datasheet version for the CP0603A0942CNTR to confirm exact coupling coefficients and isolation values prior to design finalization. Ensure that the 0603 package dimensions align with the target PCB land pattern specifications. Confirm RoHS compliance status and moisture sensitivity level requirements against the assembly process timeline to prevent handling issues during soldering operations.

RF Directional Couplers Selection Notes

Select this component when a compact, high-directivity directional coupler is required for the 942 MHz frequency band. The 0603 package size offers a balance between electrical performance and board space efficiency compared to larger packages. Consider the 50 Ohm impedance requirement to ensure compatibility with existing RF circuitry. Evaluate thermal management needs as the component operates within a defined temperature range typical for commercial applications.

RF Directional Couplers Part Context

This part belongs to the CP0603 series of thin film directional couplers from KYOCERA AVX. The series is characterized by its use of advanced thin film technology to achieve high directivity in a small form factor. These components are widely used in RF and microwave applications where accurate signal sampling is critical. The CP0603A0942CNTR specifically targets the 942 MHz region, fitting into the broader portfolio of RF passive components offered by the manufacturer.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official KYOCERA AVX resources or authorized distributors for cross-reference information if alternative sourcing is required.