D3C4012YMG-5

RF Circulators And Isolators Overview

The DiTom Microwave D3C4012YMG-5 is a cryogenic RF circulator operating within the 4.00 to 12.00 GHz frequency range. This four-port device features a dual junction design and provides an isolation of 12 dB with an insertion loss of 1 dB. It supports a power rating of 20 W and utilizes SMA connectors configured as Female, Female, Female, and Male. The unit measures 2 inches by 0.5 inches by 1 inch, employs passivated stainless steel construction with gold-plated contacts, and uses solder tab mounting.

RF Circulators And Isolators Feature Summary

• Dual junction architecture for enhanced signal routing
• Integrated magnetic shielding for operational stability
• Cryogenic design suitable for low-temperature environments

RF Circulators And Isolators Applications

• Cryogenic receiver systems
• Low-noise amplifier interfaces
• Satellite communication ground stations

RF Circulators And Isolators Procurement Notes

This component is currently listed as obsolete or discontinued by the manufacturer. Availability is restricted, and distributors may not stock this item in standard regions. Verify end-of-life status and lead times carefully before finalizing designs. Sourcing may require specialized suppliers or inventory checks from legacy stock holders.

RF Circulators And Isolators Selection Notes

Select this model when a four-port cryogenic circulator with magnetic shielding is required for the 4-12 GHz band. Ensure the system accommodates the specific SMA connector configuration (three female, one male) and the 2-inch form factor. Consider the dual junction topology for applications demanding high isolation in sensitive receiver chains.

RF Circulators And Isolators Part Context

Part of the D3C4012 series, this model represents a specialized variant designed for cryogenic operation. Unlike standard room-temperature circulators, it incorporates materials and constructions optimized for extreme cold. The inclusion of magnetic shielding distinguishes it from non-shielded counterparts in the same frequency range.

RF Circulators And Isolators Replacement Considerations

No public confirmed substitute part numbers are available. As the component is obsolete, engineers must evaluate alternative cryogenic circulators with matching port counts, frequency ranges, and shielding requirements.