D3I4080Y-1

RF Circulators And Isolators Overview

The D3I4080Y-1 is a cryogenic RF isolator manufactured by DiTom Microwave, designed for operation within the 4.00 to 8.00 GHz frequency range. It features a single junction configuration and measures 1 inch by 0.5 inch by 1 inch. The component utilizes male and female connector types and is packaged in bulk. This part belongs to the D3I4080 series and is currently listed as obsolete with limited supply availability.

RF Circulators And Isolators Feature Summary

• Operates as a cryogenic RF isolator
• Single junction design
• Compatible with mixed male and female connectors

RF Circulators And Isolators Applications

• Cryogenic signal transmission systems
• Low-noise amplifier protection
• Microwave measurement equipment

RF Circulators And Isolators Procurement Notes

Verify current stock status through authorized distributors, as this component is marked as obsolete. Confirm that the specific connector orientation matches system requirements due to the mixed male and female interface configuration. Check RoHS compliance details before integration into regulated assemblies.

RF Circulators And Isolators Selection Notes

Select this model when a wideband 4 to 8 GHz isolation solution is required for cryogenic environments. Ensure the physical dimensions fit the available space constraints. Consider the single junction topology for standard isolation needs rather than dual-junction applications found in other series variants.

RF Circulators And Isolators Part Context

This component is part of the D3I4080 series from DiTom Microwave, which specializes in microwave passive components. The series includes various configurations such as circulators and magnetically shielded isolators, all sharing the same core frequency band but differing in internal structure and external shielding.

RF Circulators And Isolators Replacement Considerations

The D3I4080YMG-2 serves as a magnetically shielded variant within the same family. The D4I4080Y offers a different form factor with dual junction options. Verify electrical compatibility before substituting these models.