CP0805A0902ASTR

RF Directional Couplers Overview

The CP0805A0902ASTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for RF signal feedback applications. It operates within a frequency range of 155MHz to 6000MHz and supports power ratings from 1W to 10W. This specific model targets the 902 MHz band and utilizes an 0805 (2015 metric) surface-mount package. The component provides standard coupling characteristics suitable for GSM and other wireless communication systems requiring precise signal monitoring.

RF Directional Couplers Feature Summary

• Thin film construction ensures high reliability and consistent performance in RF environments
• Standard directional coupler topology facilitates accurate signal sampling and monitoring
• Compact 0805 surface-mount package enables efficient PCB layout integration

RF Directional Couplers Applications

• GSM communication systems
• RF signal monitoring circuits
• Wireless device signal feedback loops

RF Directional Couplers Procurement Notes

Verify RoHS compliance status prior to procurement as documentation indicates non-compliance with certain regulations. Confirm REACH status and ensure supply chain alignment with manufacturer standards. Check lead times and minimum order quantities through authorized distributors to avoid stockouts or delays in production schedules.

RF Directional Couplers Selection Notes

Select this component when a compact directional coupler is required for frequencies around 902 MHz. Ensure the application demands a standard coupling coefficient compatible with the 0805 form factor. Verify that the power handling capabilities meet system requirements without exceeding the rated limits for continuous operation.

RF Directional Couplers Part Context

This part belongs to the CP0805 series of thin film directional couplers from KYOCERA AVX. The series offers a wide frequency range up to 6000 MHz, catering to diverse RF applications. The CP0805A0902ASTR specifically addresses needs in the lower UHF/SHF bands, providing a reliable solution for signal conditioning in modern wireless infrastructure.

RF Directional Couplers Replacement Considerations

Consider the CP0805A0902DWTR as a potential alternative if available, noting differences in packaging or specific parameter tolerances. Always verify electrical compatibility and physical dimensions before substitution to ensure seamless integration into existing designs.