D4C9211

RF Circulators And Isolators Overview

The D4C9211 is a microwave circulator manufactured by DiTom Microwave, designed for operation within the 9.2 GHz to 10.5 GHz frequency range. This component features SMA female connectors and utilizes a module package configuration. It supports an average forward power of 10 W with a maximum isolation of 23 dB. The device exhibits an insertion loss of 0.3 dB and a voltage standing wave ratio (VSWR) of 1.2. These specifications define its performance characteristics as a passive RF component suitable for high-frequency signal routing applications.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control in the specified microwave frequency band
• Integrates SMA female connectors for standardized interface compatibility
• Maintains low insertion loss and high isolation for efficient signal transmission

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• Radar transceiver modules utilizing T/R switching
• Test and measurement equipment operating in the X-band range

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation when ordering, as variants such as D4C9211-1 or D4C9211-4 exist with identical core electrical parameters but distinct part identifiers. Confirm connector type and package dimensions against the official datasheet to ensure mechanical fit. Check RoHS compliance status and export classification codes like ECCN EAR99 for regulatory adherence prior to procurement.

RF Circulators And Isolators Selection Notes

Select this component based on the required 9.2 GHz to 10.5 GHz operational bandwidth and the need for SMA female interfaces. Ensure the system can accommodate the 10 W average forward power limit without thermal issues. Evaluate the 23 dB isolation and 0.3 dB insertion loss metrics against system link budget requirements to confirm adequate performance margins for the intended application environment.

RF Circulators And Isolators Part Context

The D4C9211 belongs to the DiTom Microwave series of RF circulators and isolators. It is categorized under passive microwave components used in both commercial and military applications. The product line emphasizes reliable performance in embedded systems, providing essential signal routing capabilities for high-frequency circuit designs requiring controlled unidirectional propagation.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include models sharing the same base specification, such as D4C9211-1, D4C9211-2, D4C9211-3, D4C9211-4, and D4C9211-5. Verify that any alternative variant maintains identical frequency, power, and connector specifications before implementation.