DB0805A0880ASTR500

RF Directional Couplers Overview

The DB0805A0880ASTR500 is a thin film directional coupler manufactured by KYOCERA AVX, designed for signal conditioning applications. It operates at a center frequency of 880 MHz with a specified bandwidth of 60 MHz. The component features a 50 Ohm impedance and utilizes SMD/SMT termination types within an 0805 (2012 metric) package. It supports board mounting and functions reliably across a temperature range from -40°C to +85°C.

RF Directional Couplers Feature Summary

• Thin film construction for precise signal coupling
• Directional coupler topology for signal monitoring
• Compact 0805 surface mount footprint

RF Directional Couplers Applications

• RF signal monitoring circuits
• Signal conditioning modules
• Communication system test equipment

RF Directional Couplers Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct reel quantity specifications. Confirm that the required operating temperature range aligns with the component's rated limits before integration into final designs.

RF Directional Couplers Selection Notes

Select this component when a compact directional coupler is required for 880 MHz applications. Ensure the PCB layout accommodates the 0805 package dimensions and that the system impedance matches the 50 Ohm specification for optimal performance.

RF Directional Couplers Part Context

This device belongs to the DB0805 series of thin film directional couplers from KYOCERA AVX. These components are engineered for high-frequency signal processing tasks where space constraints necessitate small form factors while maintaining electrical precision in RF environments.

RF Directional Couplers Replacement Considerations

Consult official manufacturer substitution lists for verified alternatives. Generic cross-references may not match the specific thin film characteristics or tolerance requirements of this directional coupler.