D4C1112-4

RF Circulators And Isolators Overview

The D4C1112-4 is a dual junction RF circulator manufactured by DiTom Microwave, designed for operation within the 10.7 GHz to 11.7 GHz frequency range. This four-port component utilizes SMA-FEMALE connectors on three ports and one SMA-MALE connector, housed in a module format with SMA connectors. It features an average forward power rating of 10 W, isolation of 23 dB, insertion loss of 0.3 dB, and a VSWR of 1.2.

RF Circulators And Isolators Feature Summary

• Dual junction architecture providing four-port signal routing capabilities
• Integrated SMA connectors facilitating standard interface connections
• High isolation performance ensuring effective signal directionality

RF Circulators And Isolators Applications

• RF signal routing in communication systems
• Transmitter-receiver separation in radar applications
• Test and measurement equipment signal paths

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration, noting the mix of female and male SMA interfaces, against system requirements. Confirm RoHS compliance status through official documentation. Ensure the 10 W power handling and 23 dB isolation meet design specifications before procurement.

RF Circulators And Isolators Selection Notes

Select this model when a four-port dual junction circulator is required for the 10.7–11.7 GHz band. Consider the mixed SMA connector types during mechanical integration. Evaluate the 0.3 dB insertion loss and 1.2 VSWR against system sensitivity requirements.

RF Circulators And Isolators Part Context

This component belongs to the D4C1112 series from DiTom Microwave, which offers various configurations within the same frequency range. The suffix indicates specific connector arrangements or variations within the product line, distinguishing it from other variants like D4C1112-5.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include other D4C1112 series variants such as D4C1112-5, provided connector compatibility is verified. Cross-reference electrical parameters with equivalent models from DiTom Microwave to ensure functional interchangeability.