CP0805B0836AWTR

RF Directional Couplers Overview

The CP0805B0836AWTR is a thin film directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates within the AMPS frequency range of 824 MHz to 849 MHz. The component features a standard coupling coefficient of 11 ± 1 dB and supports a maximum power handling capacity of 3 W. It exhibits an insertion loss of 0.85 dB, isolation of -17 dB, and return loss of -20 dB. Packaged in a compact 0805 (2012 metric) surface-mount device (SMD/SMT) footprint, it is suitable for board mounting in space-constrained RF circuits.

RF Directional Couplers Feature Summary

• Thin film construction ensures stable performance across the specified frequency band
• Standard coupling configuration provides precise signal sampling capabilities
• Compact 0805 SMD package facilitates automated surface-mount assembly

RF Directional Couplers Applications

• AMPS cellular communication systems
• RF signal monitoring and sampling circuits
• Base station transceiver modules

RF Directional Couplers Procurement Notes

Verify RoHS compliance status prior to integration, as this specific part number may not meet current environmental directives. Confirm that the required operating temperature range aligns with system specifications. Ensure PCB layout accommodates the 0805 footprint dimensions accurately. Validate that the 3W power rating exceeds peak signal levels in the target application to prevent component degradation or failure during operation.

RF Directional Couplers Selection Notes

Select this component when designing for AMPS band requirements specifically between 824 MHz and 849 MHz. Consider the 11 dB coupling factor for appropriate signal attenuation needs. Evaluate the 0.85 dB insertion loss impact on overall system gain. Compare against other series members if different coupling values or frequency bands are required for alternative wireless standards.

RF Directional Couplers Part Context

This part belongs to the CP0805 series of thin film directional couplers from KYOCERA AVX. These components are engineered for high-frequency signal conditioning tasks. The series offers various coupling coefficients and frequency ranges tailored for different wireless protocols. The CP0805B0836AWTR specifically targets legacy AMPS infrastructure and related RF testing equipment requiring reliable directional signal measurement.

RF Directional Couplers Replacement Considerations

Consult official KYOCERA AVX documentation for direct cross-references. Verify electrical parameter compatibility including center frequency, coupling tolerance, and power handling before substitution.