CP0805A1975BWTR

RF Directional Couplers Overview

The CP0805A1975BWTR is a thin-film directional coupler manufactured by KYOCERA AVX, designed for RF signal conditioning applications. It operates at a center frequency of 1.975 GHz with a 50 Ohm impedance. The component supports a maximum power rating of 3W and utilizes an SMD/SMT termination style within a compact 0805 (2012 metric) package. It functions as a standard coupler type suitable for board mounting in wireless communication systems.

RF Directional Couplers Feature Summary

• Thin-film construction for stable RF performance
• Standard directional coupling topology
• Compact surface-mount form factor

RF Directional Couplers Applications

• RF signal monitoring
• Power measurement circuits
• Wireless communication modules

RF Directional Couplers Procurement Notes

Verify RoHS compliance status, as documentation indicates non-compliance for this series. Confirm moisture sensitivity level (MSL 1) and storage conditions prior to assembly. Ensure the specific suffix matches design requirements, as packaging quantities are typically fixed at 3,000 units per reel. Cross-reference datasheet revisions for any parameter updates.

RF Directional Couplers Selection Notes

Select this component when a 1.975 GHz center frequency and 50 Ohm system impedance are required. The 0805 package size offers space efficiency for dense PCB layouts. Consider the 3W power handling capability against circuit load requirements. Verify that the standard coupling characteristics align with signal monitoring needs without active amplification.

RF Directional Couplers Part Context

This part belongs to the CP0805 series of thin-film directional couplers from KYOCERA AVX. The series covers various frequencies between 155 MHz and 6 GHz. These components are engineered for high directivity and stability in RF front-end designs, serving as passive signal conditioning elements in modern electronic devices.

RF Directional Couplers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult official manufacturer resources or authorized distributors for equivalent alternatives matching the 1.975 GHz frequency and 0805 package constraints.