CP0402A0898ANTR

RF Directional Couplers Overview

The CP0402A0898ANTR is an RF directional coupler manufactured by KYOCERA AVX, designed for AMPS applications. It operates within a frequency range of 869MHz to 894MHz and features a coupling coefficient of 18.6dB. The component supports a maximum power handling capacity of 3W and exhibits an insertion loss of 0.25dB. Isolation is rated at -43dB with a return loss of 31dB. It utilizes a standard coupler type housed in a compact 0402 (1005 metric) surface-mount package.

RF Directional Couplers Feature Summary

• Thin film construction providing high directivity and tight coupling tolerance
• Standard coupler design optimized for AMPS signal monitoring
• Compact 0402 footprint suitable for space-constrained PCB layouts

RF Directional Couplers Applications

• AMPS cellular systems
• RF signal monitoring circuits
• Power measurement setups

RF Directional Couplers Procurement Notes

Verify RoHS compliance status as documentation indicates potential variations between REACH compliant and non-compliant versions. Confirm the specific suffix designation matches the required environmental standards for your assembly process. Ensure ordering quantities align with manufacturer reel specifications to avoid packaging discrepancies during procurement.

RF Directional Couplers Selection Notes

Select this component when a 18.6dB coupling factor is required for the 869-894MHz band. Consider the 3W power rating for appropriate thermal management. The 0402 package size dictates board space availability. Verify impedance matching requirements against the standard 50 Ohm system interface typical for this series.

RF Directional Couplers Part Context

This part belongs to the CP0402 series of thin-film directional couplers from KYOCERA AVX. These components are engineered for high-frequency RF applications requiring precise signal sampling. The series offers various coupling values and frequency ranges within the same compact 0402 form factor, facilitating consistent design methodologies across different product lines.

RF Directional Couplers Replacement Considerations

CP0402A0881ANTR: Similar frequency range and coupling but may differ in isolation or return loss specs. CP0402A0836BLTR: Different frequency range (824-849MHz) and coupling (22dB). Cross-reference datasheets for exact electrical parameter compatibility before substitution.