DHI6018-2

RF Circulators And Isolators Overview

The DHI6018-2 is a single-junction RF isolator manufactured by DiTom Microwave, designed for high-reliability applications. It operates within a frequency range of 6.00 GHz to 18.00 GHz and is qualified for military and aerospace standards. The device features SMA male connectors on both input and output ports, facilitating integration into standard RF test and measurement setups. It is housed in a compact module measuring 0.5 inches by 0.38 inches by 0.58 inches. The unit supports an operating temperature range from -20°C to +85°C, ensuring stability in demanding environments.

RF Circulators And Isolators Feature Summary

• Military and aerospace qualification ensures compliance with rigorous reliability standards for defense and space applications.
• Single-junction ferrite design provides effective signal isolation across the specified wideband frequency spectrum.
• Robust mechanical construction accommodates extreme thermal conditions suitable for harsh operational environments.

RF Circulators And Isolators Applications

• Satellite communication systems requiring high-isolation components
• Radar transceiver modules in defense platforms
• Test and measurement instrumentation for microwave frequencies

RF Circulators And Isolators Procurement Notes

Verify that the specific suffix matches the required connector configuration and performance specifications against the official datasheet. Confirm military-aerospace qualification status if the application demands strict compliance with defense standards. Ensure environmental testing requirements align with the specified operating temperature range before finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this component when wideband isolation between 6 GHz and 18 GHz is required for critical infrastructure. The SMA male interface dictates compatibility with existing cabling and fixture designs. Consider the physical dimensions for board space constraints and verify thermal management capabilities for the intended operational duty cycle.

RF Circulators And Isolators Part Context

This model belongs to the DHI6018 series of isolators produced by DiTom Microwave. The manufacturer specializes in ferrite-based components for space and defense markets, holding AS9100 Rev C certification. The series includes variants like the DHI6018-3, differing primarily in connector types or minor form factors while maintaining similar electrical characteristics.

RF Circulators And Isolators Replacement Considerations

The DHI6018-3 is a documented variant within the same product family. Verify connector gender and specific mechanical dimensions before substitution, as interface differences may require adapter usage or redesign of the mounting structure.