CP0402A3500FNTR

RF Directional Couplers Overview

The CP0402A3500FNTR is an RF directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates at a center frequency of 3.5 GHz with a coupling value of 18 dB. The component supports a maximum power handling capacity of 3W and features a standard coupling type. It is housed in a compact 0402 (1005 metric) surface mount package, specifically utilizing a 4-pin LGA termination configuration suitable for high-density PCB layouts.

RF Directional Couplers Feature Summary

• Provides precise RF signal monitoring through dedicated directional coupling capabilities.
• Utilizes thin-film technology to ensure stable performance across the operating frequency range.
• Features a low-profile surface mount package optimized for automated assembly processes.

RF Directional Couplers Applications

• RF signal monitoring in wireless communication infrastructure
• Power measurement systems requiring forward and reflected signal analysis
• Test and measurement equipment for RF circuit characterization

RF Directional Couplers Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with RoHS regulations if required by the end application. Confirm availability status directly with authorized distributors as supply levels may fluctuate based on production schedules.

RF Directional Couplers Selection Notes

Select this component when a 3.5 GHz center frequency and 18 dB coupling factor are required for RF signal sampling. The 0402 footprint offers space efficiency for compact designs. Consider the 3W power rating to ensure it meets the system's maximum signal strength requirements without degradation.

RF Directional Couplers Part Context

This part belongs to the CP0402 series of RF directional couplers from KYOCERA AVX. These components are engineered for high directivity and consistent coupling accuracy in microwave frequencies. The series utilizes advanced thin-film deposition techniques to achieve reliable performance in demanding RF environments.

RF Directional Couplers Replacement Considerations

Consult official substitution guides for compatible parts within the same series or alternative manufacturers offering equivalent 3.5 GHz specifications and 0402 footprints.