D4C0112-2

RF Circulators And Isolators Overview

The DiTom Microwave D4C0112-2 is a four-port RF circulator designed for the 1.2 GHz to 1.4 GHz frequency range. It features SMA female connectors on all ports and utilizes a dual junction construction within a module package. The component supports an average forward power of 200 W, with a maximum isolation of 20 dB. Key electrical specifications include an insertion loss of 0.4 dB and a voltage standing wave ratio (VSWR) of 1.25. It complies with RoHS3 standards and carries an EAR99 classification.

RF Circulators And Isolators Feature Summary

• Dual junction internal architecture for enhanced signal directionality
• SMA female connector interface on all four ports
• High average forward power handling capability
• Low insertion loss and stable VSWR performance

RF Circulators And Isolators Applications

• RF signal routing in communication systems
• Transmitter-receiver separation in radar setups
• Test and measurement instrumentation circuits

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version and RoHS3 compliance status directly with DiTom Microwave before integration. Confirm that the SMA female connector configuration matches the system requirements. Ensure thermal management aligns with the 200 W average forward power rating during operation.

RF Circulators And Isolators Selection Notes

Select this model when operating within the 1.2 to 1.4 GHz band requires high power handling. The dual junction design offers superior isolation compared to single junction alternatives. Verify mechanical fit for the module package and ensure SMA compatibility with existing interconnects.

RF Circulators And Isolators Part Context

This component belongs to the D4C0112 series from DiTom Microwave, which includes variants such as D4C0112-3 and D4C0112-4. These parts share similar frequency ranges and power ratings but may differ in connector types or specific port configurations. The series targets applications requiring reliable RF circulation in microwave environments.

RF Circulators And Isolators Replacement Considerations

D4C0112-3 and D4C0112-4 are part of the same product family. Verify if these variants offer identical electrical performance and connector types suitable for direct substitution.