CP0603A1960HNTR

RF Directional Couplers Overview

The CP0603A1960HNTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates within a frequency range of 1.93 GHz to 1.99 GHz with a bandwidth of 60 MHz. The component features a nominal coupling coefficient of 10.5 dB and supports a maximum power handling capacity of 3 W. It maintains a system impedance of 50 Ohms and utilizes SMD/SMT termination types. The device is housed in a compact 0603 (1608 metric) package, suitable for board mount installation. It functions reliably within an operating temperature range from -40°C to +85°C.

RF Directional Couplers Feature Summary

• Thin film construction ensures high directivity and stable RF performance
• Compact 0603 surface mount footprint facilitates dense PCB layouts
• Capable of handling up to 3W of RF power for robust signal monitoring

RF Directional Couplers Applications

• RF signal monitoring in wireless communication systems
• Power measurement circuits in test and measurement equipment
• Signal sampling in cellular base station architectures

RF Directional Couplers Procurement Notes

Verify the specific part number against official KYOCERA AVX documentation to confirm current availability and compliance status. Ensure that the ordering suffix matches the required packaging configuration, as variations may exist between reel and cut tape options. Cross-reference the RoHS compliance details provided in the manufacturer's datasheet to meet environmental regulations for your specific region and application requirements.

RF Directional Couplers Selection Notes

Select this component when a precise 10.5 dB coupling factor is required at the 1.9 GHz ISM band. The 0603 package size is optimal for space-constrained designs where standard through-hole components are unsuitable. Consider the 3W power rating to ensure the coupler can handle the expected forward power levels without degradation. Verify that the 50 Ohm impedance matches the rest of the RF transmission line to minimize reflections.

RF Directional Couplers Part Context

This part belongs to the CP0603 High Directivity series, which focuses on providing reliable signal sampling solutions in miniature form factors. These couplers are engineered for consistent performance across varying thermal conditions, making them suitable for consumer electronics and industrial RF applications. The series leverages thin film technology to achieve tight tolerances and high isolation characteristics compared to traditional lumped element designs.

RF Directional Couplers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Users should consult the official KYOCERA AVX catalog for potential cross-references or newer revisions within the same product family.