D4C0112-4

RF Circulators And Isolators Overview

The DiTom Microwave D4C0112-4 is an RF circulator operating within the 1.2 GHz to 1.4 GHz frequency range. It features SMA-Female connectors and a module package design. The component supports an average forward power of 200 W and a peak power of 1250 W. Key electrical specifications include an isolation rating of 20 dB, insertion loss of 0.4 dB, and a VSWR of 1.25. It is classified as an active product suitable for microwave applications requiring directional signal routing.

RF Circulators And Isolators Feature Summary

• Provides directional signal circulation between ports with specified isolation characteristics
• Supports high average forward power handling up to 200 W
• Utilizes SMA-Female connectors for standard interface compatibility
• Designed in a compact module format for integration into RF systems

RF Circulators And Isolators Applications

• RF system signal routing
• Microwave communication links
• Transmitter-receiver separation
• Antenna duplexing applications

RF Circulators And Isolators Procurement Notes

Verify the specific part number D4C0112-4 against official DiTom Microwave documentation to confirm connector type and power ratings. Ensure that the SMA-Female configuration matches the system requirements. Check RoHS3 compliance status if environmental regulations apply. Confirm availability through authorized distributors, as lead times may vary. Validate that the 200 W average power rating is sufficient for the intended operational duty cycle.

RF Circulators And Isolators Selection Notes

Select this component when a circulator is required for the 1.2–1.4 GHz band with moderate power handling. Consider the 20 dB isolation level for adequate port separation. The SMA-Female interface dictates connector compatibility with existing cabling. Evaluate the 0.4 dB insertion loss impact on system efficiency. Compare against alternatives if higher power or different frequency ranges are needed.

RF Circulators And Isolators Part Context

This model belongs to the D4C0112 series from DiTom Microwave, which includes variants like D4C0112-2. These components are categorized under RF Circulators and Isolators. The series is designed for general-purpose microwave applications requiring reliable signal directionality. Other models in the family may differ in connector orientation or specific mechanical dimensions while maintaining similar electrical performance profiles.

RF Circulators And Isolators Replacement Considerations

Direct substitutes are not explicitly confirmed in public data. Verify compatibility with equivalent DiTom Microwave models such as D4C0112-2, ensuring identical frequency and power specifications. Cross-reference datasheets for pinout and connector orientation differences before substitution.