D4C7012-5

RF Circulators And Isolators Overview

The D4C7012-5 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 7.00 GHz to 12.40 GHz frequency range. It features SMA-FEMALE connectors and utilizes a module package with integrated SMA interfaces. Key electrical specifications include an average forward power rating of 25 W, isolation of 18 dB, insertion loss of 0.5 dB, and a Voltage Standing Wave Ratio (VSWR) of 1.3. The component is RoHS3 compliant and classified under EAR99.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across a wide microwave frequency band
• Integrates SMA-FEMALE connectors for direct coaxial system interfacing
• Supports high average forward power handling capabilities

RF Circulators And Isolators Applications

• Transmitter-receiver isolation in radar systems
• Duplexer applications in communication equipment
• Signal routing in test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify the specific suffix variant against project requirements, as the D4C7012 series includes multiple configurations. Confirm that the SMA-FEMALE connector type matches the host board interface. Ensure environmental compliance with RoHS3 standards is required for the assembly. Check lead times as availability may vary by distributor channel.

RF Circulators And Isolators Selection Notes

Select this model when a 7–12.4 GHz operating range is required with moderate power handling. The 18 dB isolation level suits standard duplexing needs. Compare VSWR and insertion loss metrics against system budget constraints. Consider the module form factor for PCB or chassis mounting integration.

RF Circulators And Isolators Part Context

This component belongs to the D4C7012 series of RF circulators from DiTom Microwave. The series offers variants with different connector options and power ratings while maintaining similar frequency coverage. It serves as a passive magnetic device for controlling signal flow direction in microwave circuits.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other manufacturers' 7–12.4 GHz SMA circulators only if pinout and electrical specs match exactly.