D4C8012Y-2

RF Circulators And Isolators Overview

The D4C8012Y-2 is a cryogenic RF circulator manufactured by DiTom Microwave, designed for operation within the 8.00 to 12.00 GHz frequency range. This dual-junction component features four ports with mixed connector configurations including SMA female and male interfaces. It exhibits an insertion loss of 0.5 dB and maintains a 50 Ohm impedance. The unit measures 21.84 mm x 12.7 mm x 24.89 mm and utilizes solder tab mounting. Note that this specific part number is listed as discontinued in public records.

RF Circulators And Isolators Feature Summary

• Dual-junction architecture for enhanced signal isolation
• Optimized for cryogenic operational environments
• Mixed port configuration with SMA connectors

RF Circulators And Isolators Applications

• Cryogenic radar systems
• Low-noise amplifier isolation
• Satellite communication transponders

RF Circulators And Isolators Procurement Notes

Verify current availability status carefully as this model is documented as discontinued. Confirm compatibility with existing system requirements before procurement attempts. Check for valid substitute models from the manufacturer if active production is required. Ensure handling procedures account for the specialized cryogenic design specifications.

RF Circulators And Isolators Selection Notes

Select this component only when cryogenic performance is mandatory. Evaluate the dual-junction design against single-junction alternatives for necessary isolation levels. Consider the mixed connector types for interface compatibility. Assess the physical dimensions against available space constraints in the assembly.

RF Circulators And Isolators Part Context

This device belongs to DiTom Microwave's specialized cryogenic circulator series. It shares architectural similarities with other D4C8012 variants but differs in frequency range and connector specifics. The dual-junction design distinguishes it from standard single-junction isolators in the same product family.

RF Circulators And Isolators Replacement Considerations

D4C8012Y-1

RF Circulators And Isolators FAQ

What is the connector configuration for the four ports?

The ports utilize a mixed configuration of SMA female and male connectors.

Is this component suitable for high-power applications?

Public documentation does not specify average forward power ratings for this specific cryogenic variant; consult official datasheets for thermal limits.