D3I1826-3

RF Circulators And Isolators Overview

The D3I1826-3 is a single-junction RF isolator manufactured by DiTom Microwave, designed for the K-band frequency range of 18.00 GHz to 26.50 GHz. It features SMA male connectors and operates within a temperature range of -20°C to +65°C. The component has physical dimensions of 0.5 in x 0.5 in x 0.7 in and is packaged in bulk.

RF Circulators And Isolators Feature Summary

• Provides signal isolation in microwave circuits using a single junction design
• Operates reliably across the 18.00 to 26.50 GHz frequency spectrum
• Utilizes standard SMA male interfaces for system integration

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• Test and measurement equipment operating in the K-band
• Radar subsystems needing forward power protection

RF Circulators And Isolators Procurement Notes

Verify the specific connector gender configuration against project requirements, as this model specifies SMA male interfaces. Confirm that the operational temperature range of -20°C to +65°C aligns with the environmental conditions of the intended application. Ensure mechanical fitment within the designated space given the 0.5 in x 0.5 in x 0.7 in footprint. Cross-reference the datasheet for precise electrical tolerances before finalizing the bill of materials.

RF Circulators And Isolators Selection Notes

Select this component when a single-junction isolator is required for frequencies between 18 GHz and 26.5 GHz. The SMA male interface dictates compatibility with existing male-ended transmission lines or adapters. Consider the physical size constraints and thermal operating limits during the design phase. This part serves as a directional element to protect sources from reflected power in microwave setups.

RF Circulators And Isolators Part Context

This device belongs to the DiTom Microwave series of RF circulators and isolators. It is categorized under filters and passive components. The product line focuses on high-frequency performance for specialized microwave applications. The manufacturer provides technical documentation and ECAD models to support circuit design and simulation processes.

RF Circulators And Isolators Replacement Considerations

The D4I1826K is a dual-junction variant with female connectors, requiring adapter changes. The D3I1826K-1 also uses female connectors, necessitating interface modifications. Direct pin-to-pin replacement is not possible due to differing connector genders and junction counts.