CP0402A1890ALTR

RF Directional Couplers Overview

The CP0402A1890ALTR is a thin film directional coupler manufactured by KYOCERA AVX. It operates at a frequency of 1.89 GHz with a 50 Ohm impedance. The component supports board mount installation and functions within a maximum operating temperature of +85 C. Packaged in tape and reel format, this signal conditioning device is designed for RF applications requiring precise coupling characteristics.

RF Directional Couplers Feature Summary

• Thin film construction for stable RF performance
• Integrated signal conditioning functionality
• Compact 0402 surface mount footprint

RF Directional Couplers Applications

• RF signal monitoring circuits
• Power measurement systems
• Communication equipment signal paths

RF Directional Couplers Procurement Notes

Verify the specific datasheet for the CP0402A1890ALTR to confirm detailed electrical parameters such as coupling factor, insertion loss, and isolation levels prior to ordering. Ensure that the thermal rating of +85 C aligns with your system's operational environment requirements. Confirm packaging specifications match your automated assembly line capabilities.

RF Directional Couplers Selection Notes

Select this component when a compact, high-frequency directional coupler is required for 1.89 GHz applications. The 0402 package size suits space-constrained designs. Consider the thin film technology for consistent performance. Verify impedance matching to 50 Ohm systems to ensure optimal signal integrity and minimal reflection in the target circuit design.

RF Directional Couplers Part Context

This part belongs to the CP0402 series of RF directional couplers from KYOCERA AVX. These components are categorized under signal conditioning devices within the broader RF and microwave product portfolio. The series utilizes thin film technology to provide reliable coupling solutions for various wireless communication and test equipment applications.

RF Directional Couplers Replacement Considerations

Consult official KYOCERA AVX documentation for verified substitute part numbers. Cross-reference frequency, impedance, and package dimensions when evaluating alternatives. No public substitute part numbers are confirmed in the provided data.