D4C2021-5

RF Circulators And Isolators Overview

The D4C2021-5 is a circulator manufactured by DiTom Microwave, designed for the 20.00 to 21.50 GHz frequency range. It features an average forward power rating of 10 W and provides 16 dB isolation. The component exhibits a maximum insertion loss of 0.7 dB and a voltage standing wave ratio (VSWR) of 1.4. It utilizes SMA female connectors and is housed in a module package.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing within the specified microwave frequency band
• Maintains high isolation between ports to prevent signal interference
• Supports continuous wave power handling up to 10 watts

RF Circulators And Isolators Applications

• Microwave communication systems
• Radar transceiver modules
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration and mechanical dimensions against the official datasheet before integration. Confirm that the operating environment remains within the specified thermal and power limits. Ensure compatibility with SMA female interfaces on the host circuit board. Check for any recent revisions to the product specifications or compliance certifications.

RF Circulators And Isolators Selection Notes

Select this component when a circulator is required for the 20 to 21.5 GHz band with moderate power handling capabilities. Consider the 16 dB isolation level for system noise performance requirements. Evaluate the SMA female interface suitability for the intended interconnect scheme. Compare insertion loss and VSWR metrics against system budget constraints.

RF Circulators And Isolators Part Context

This part belongs to the D4C series of microwave circulators from DiTom Microwave. Similar models include the D3C2021, which shares the same frequency range but may differ in connector type or packaging. The series generally targets applications requiring reliable signal directionality in Ku-band frequencies.

RF Circulators And Isolators Replacement Considerations

The D3C2021 is a related model within the same manufacturer's lineup offering identical frequency coverage. Verify connector compatibility and mechanical footprint differences before substitution. Cross-reference electrical parameters such as isolation and insertion loss to ensure equivalent performance.