D3I4080Y

RF Circulators And Isolators Overview

The D3I4080Y is a cryogenic RF isolator manufactured by DiTom Microwave, designed for operation within the 4.00 to 8.00 GHz frequency range. It utilizes a single junction configuration and features SMA female connectors. The component measures 1 inch by 0.5 inches by 1 inch and is packaged in bulk. This device is specifically engineered for low-temperature environments, ensuring stable performance in cryogenic applications requiring high isolation.

RF Circulators And Isolators Feature Summary

• Cryogenic design optimized for low-temperature operational environments
• Single junction construction for effective signal isolation
• Broadband coverage spanning 4.00 to 8.00 GHz

RF Circulators And Isolators Applications

• Cryogenic microwave systems
• Low-noise amplifier protection
• Satellite communication downlinks
• Radio astronomy receiver chains

RF Circulators And Isolators Procurement Notes

Verify current availability status as the product lifecycle is listed as obsolete or limited supply. Confirm connector gender and specific cryogenic temperature ratings against project requirements. Check RoHS compliance details directly from the manufacturer datasheet before integration into final assemblies.

RF Circulators And Isolators Selection Notes

Select this model when cryogenic operation is mandatory within the 4-8 GHz band. Ensure system interfaces match the SMA female configuration. Compare thermal stability specifications against standard room-temperature isolators if ambient conditions vary. Validate physical dimensions fit within constrained cryostat geometries.

RF Circulators And Isolators Part Context

Part of the D3I4080 series from DiTom Microwave, focusing on specialized RF isolation solutions. The Y suffix typically denotes specific environmental or packaging variations within the family. Designed for niche applications where standard components fail under extreme cold conditions.

RF Circulators And Isolators Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consider consulting DiTom Microwave engineering support for direct replacements or updated series equivalents given the obsolete status.