D3C3743Q-7

RF Circulators And Isolators Overview

The D3C3743Q-7 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 37 GHz to 43 GHz frequency range. It features Type-N female connectors and operates with an average forward power rating of 5 W. Key electrical specifications include an insertion loss of 1.2 dB, isolation of 14 dB, and a voltage standing wave ratio (VSWR) of 1.35. The component is housed in a module package and complies with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing capability across the specified millimeter-wave band
• Utilizes Type-N female connector interfaces for standard transmission line integration
• Maintains stable impedance matching characterized by low VSWR values

RF Circulators And Isolators Applications

• Millimeter-wave communication systems
• Radar transceiver modules
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify that the specific suffix Q-7 corresponds to the required Type-N female connector configuration, as other variants in the series utilize different interfaces such as Type-K or 2.4mm. Confirm compliance with RoHS3 requirements for the target assembly. Ensure the 5 W power handling capacity aligns with system peak power levels to prevent component damage during operation.

RF Circulators And Isolators Selection Notes

Select this model when a 37 GHz to 43 GHz operating range is required with moderate isolation levels. Consider the 1.2 dB insertion loss impact on overall link budget efficiency. Evaluate the physical module dimensions against available board space constraints. Verify that the Type-N interface matches existing cable assemblies or fixture designs without requiring adapter components.

RF Circulators And Isolators Part Context

This part belongs to the D3C3743 series of millimeter-wave circulators from DiTom Microwave. Variants within this family share similar electrical performance characteristics but differ primarily in connector types and mechanical configurations. The D3C3743Q-7 specifically denotes the version equipped with Type-N female connectors, distinguishing it from models like the D3C3743-7 which uses Type-K interfaces.

RF Circulators And Isolators Replacement Considerations

• D3C3743-7
• D3C3743Q-3

RF Circulators And Isolators FAQ

What is the connector type for the D3C3743Q-7?

The D3C3743Q-7 utilizes Type-N female connectors.

Does the D3C3743Q-7 meet environmental compliance standards?

Yes, the component is compliant with RoHS3 regulations.