D4C4080-4

RF Circulators And Isolators Overview

The D4C4080-4 is a four-port RF circulator manufactured by DiTom Microwave, designed for operation within the 4 GHz to 8 GHz frequency range. It features SMA female connectors and utilizes a dual junction architecture housed in a module package. Key electrical specifications include an insertion loss of 0.4 dB, an isolation rating of 20 dB, and a voltage standing wave ratio (VSWR) of 1.25. The component supports an average forward power handling capacity of 20 W and operates reliably within a temperature range of -10°C to +60°C.

RF Circulators And Isolators Feature Summary

• Dual junction design for enhanced signal directionality
• SMA female connector configuration for standard interfacing
• RoHS3 compliant construction for environmental safety

RF Circulators And Isolators Applications

• RF signal routing in communication systems
• Transmitter-receiver separation in radar setups
• Antenna switching applications

RF Circulators And Isolators Procurement Notes

Verify the specific suffix against official DiTom Microwave documentation to confirm connector orientation, as variants within the D4C4080 series differ in port configurations. Ensure that the required operating temperature range aligns with the specified -10°C to +60°C limits. Confirm RoHS3 compliance requirements if applicable to the target assembly standards before finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this model when a 4-to-8 GHz bandwidth is required with moderate power handling capabilities. The dual junction structure offers a balance between performance and physical size compared to single-junction alternatives. Verify that the SMA female interface matches the system cabling infrastructure and that the 20 W power rating meets the peak operational demands of the application.

RF Circulators And Isolators Part Context

This component belongs to the D4C4080 series of RF circulators from DiTom Microwave. The series provides various connector configurations to suit different integration needs while maintaining consistent core electrical performance across the 4-8 GHz band. The D4C4080-4 variant specifically defines a particular arrangement of SMA ports within the dual junction module.

RF Circulators And Isolators Replacement Considerations

Other models in the D4C4080 series, such as D4C4080-1 or D4C4080-2, share identical electrical specifications but feature different connector pinouts. Substitution requires verification of the physical port orientation to ensure compatibility with existing PCB layouts or cable assemblies.