DHC8012-4

RF Circulators And Isolators Overview

The DHC8012-4 is a Mil-Aero qualified RF circulator manufactured by DiTom Microwave, operating within the 8.00 to 12.40 GHz frequency range. This component features four SMA female ports and utilizes a dual junction design. It is housed in a module package with SMA connectors, measuring 1.72 inches by 0.5 inches by 0.98 inches. The unit supports an operating temperature range from -30°C to +85°C and complies with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Mil-Aero qualified for high-reliability applications
• Dual junction configuration for enhanced performance
• Four-port architecture with SMA female interfaces

RF Circulators And Isolators Applications

• Space satellite systems
• Defense radar networks
• Military communication infrastructure

RF Circulators And Isolators Procurement Notes

Verify Mil-Aero qualification status and specific datasheet revisions prior to procurement. Confirm connector polarity and mounting requirements against system schematics. Ensure environmental testing protocols align with project specifications for space or defense deployment contexts.

RF Circulators And Isolators Selection Notes

Select this model when four-port isolation is required in the Ku-band spectrum. Consider the dual junction topology for superior signal directionality compared to single-junction alternatives. Validate thermal management capabilities against the specified -30°C to +85°C operational envelope.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in ferrite isolators and circulators for Space and Defense markets. The DHC8012-4 belongs to their high-reliability product line, engineered for critical delivery schedules and stringent quality standards. The manufacturer holds AS9100 Rev C certification, supporting aerospace hardware requirements.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult DiTom Microwave directly for equivalent models or updated series replacements.