D4C8012Y-1

RF Circulators And Isolators Overview

The DiTom Microwave D4C8012Y-1 is an active RF circulator designed for cryogenic applications. It operates within a frequency range of 8.00 to 12.00 GHz and features SMA-FEMALE connectors. The component utilizes a dual junction design with four ports, ensuring a 50 Ohm impedance match. Key electrical specifications include an insertion loss of 0.5 dB and a Voltage Standing Wave Ratio (VSWR) of 1.25. The unit is housed in a module package with SMA connectors.

RF Circulators And Isolators Feature Summary

• Engineered for cryogenic operation environments
• Features a dual junction architecture for enhanced performance
• Provides four-port signal routing capability
• Utilizes SMA-FEMALE connector interfaces

RF Circulators And Isolators Applications

• Cryogenic radio frequency systems
• Low-temperature microwave circuit integration
• Specialized radar receiver front-ends
• Quantum computing control electronics

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation against official DiTom Microwave documentation to confirm compatibility with required operating temperatures. Ensure that the SMA-FEMALE interface matches the system interconnect requirements. Confirm RoHS3 compliance status if environmental regulations apply to the final assembly. Cross-reference the part number with current manufacturer availability lists as product statuses may change.

RF Circulators And Isolators Selection Notes

Select this component when a four-port circulator is required for frequencies between 8 and 12 GHz under cryogenic conditions. The low insertion loss of 0.5 dB makes it suitable for sensitive signal paths. Verify that the physical dimensions and mounting style align with the mechanical constraints of the host equipment. Consider the dual junction design benefits for isolation requirements compared to standard single-junction alternatives.

RF Circulators And Isolators Part Context

This model belongs to the D4C8012Y series of cryogenic circulators manufactured by DiTom Microwave. The series is characterized by its ability to function reliably at extremely low temperatures. Other variants in the family may differ in port configurations or optimization parameters, such as the 4K or 77K optimized versions. This specific part represents a standard configuration within that specialized cryogenic product line.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult DiTom Microwave directly for approved equivalents or updated revisions. Direct replacement requires matching the SMA-FEMALE interface and cryogenic operational specifications exactly.