CP0402A0947BNTR

RF Directional Couplers Overview

The CP0402A0947BNTR is a thin-film directional coupler manufactured by KYOCERA AVX, designed for RF signal conditioning applications. It operates at a center frequency of 947 MHz with a 50 Ohm impedance. The component utilizes an SMD/SMT termination type and is housed in a compact 0402 (1005 metric) package. This device supports board mount installation and functions within a temperature range of -40°C to +85°C. It belongs to the CP0402 series and is classified under signal conditioning couplers.

RF Directional Couplers Feature Summary

• Thin-film construction for stable high-frequency performance
• Compact 0402 surface-mount footprint for space-constrained designs
• Standard 50 Ohm system impedance compatibility

RF Directional Couplers Applications

• RF signal monitoring and power measurement circuits
• GSM and wireless communication base station modules
• Signal integrity testing and diagnostic equipment

RF Directional Couplers Procurement Notes

Verify the specific suffix 'BNTR' against official KYOCERA AVX documentation to confirm tape and reel specifications and moisture sensitivity level. Ensure the ordering part number matches the exact electrical tolerances required for the target application. Cross-reference with authorized distributors to confirm current availability status and lead times prior to finalizing procurement plans.

RF Directional Couplers Selection Notes

Select this component when a precise 947 MHz coupling point is required in a minimal 0402 footprint. Consider the thin-film technology benefits for consistent phase and amplitude characteristics across the operating temperature range. Evaluate the insertion loss and directivity parameters against system budget requirements before integration into the RF front-end architecture.

RF Directional Couplers Part Context

This part belongs to the KYOCERA AVX CP0402 series of thin-film directional couplers. These components are engineered for high-reliability RF applications requiring stable performance in compact form factors. The series supports various frequency bands, with this specific model targeting the 947 MHz region for specialized wireless communication standards.

RF Directional Couplers Replacement Considerations

Consult the official KYOCERA AVX replacement guide or datasheet cross-reference section for verified substitute part numbers. Do not assume functional equivalence with other 0402 couplers without verifying matching electrical parameters such as coupling coefficient, frequency range, and impedance.