D4C0118-3

RF Circulators And Isolators Overview

The D4C0118-3 is a three-port circulator manufactured by DiTom Microwave, designed for operation within the 1.6 GHz to 1.8 GHz frequency range. It features SMA female connectors and utilizes a module package with SMA connector configuration. The component supports an average forward power of 150 W. 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 device is classified as a standard RF circulator suitable for microwave applications.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control via three-port circulation architecture
• Operates within the 1.6 GHz to 1.8 GHz frequency band
• Integrates SMA female connectors for standardized interface compatibility

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• RF front-end modules in radar or telemetry equipment
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation against official DiTom Microwave documentation to confirm exact electrical tolerances and connector configurations. Ensure that the required operating frequency aligns with the specified 1.6 GHz to 1.8 GHz range. Confirm mechanical fitment requirements for the module package with SMA connectors prior to integration into the final assembly design.

RF Circulators And Isolators Selection Notes

Select this component when a three-port circulator is required for the 1.6–1.8 GHz band with SMA interfaces. Consider the 150 W average power handling capability and 20 dB isolation specification for system performance requirements. Evaluate the 0.4 dB insertion loss impact on overall link budget efficiency compared to alternative models in the D4C0118 series.

RF Circulators And Isolators Part Context

This part belongs to the D4C0118 series of RF circulators produced by DiTom Microwave. The series includes variants such as D4C0118-5, which share similar frequency ranges and structural characteristics but may differ in specific electrical parameters or connector configurations. These components are categorized under RF circulators and isolators for microwave frequency applications.

RF Circulators And Isolators Replacement Considerations

The D4C0118-5 is a related variant within the same product family. Verify if alternative models from other manufacturers meet the identical 1.6–1.8 GHz frequency range, 150 W power rating, and SMA female connector requirements before substitution.