D3C3742-1

RF Circulators And Isolators Overview

The DiTom Microwave D3C3742-1 is a three-port circulator designed for the 3.70 GHz to 4.20 GHz frequency range. It features SMA female connectors and operates with an average forward power rating of 20 W. Key electrical specifications include isolation of 23 dB, insertion loss of 0.3 dB, and a voltage standing wave ratio (VSWR) of 1.2. The component is housed in a module package with SMA connectors and is currently in active production status.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing within the specified microwave frequency band
• Maintains low insertion loss and high isolation for efficient signal integrity
• Supports standard SMA female interface connections for system integration

RF Circulators And Isolators Applications

• RF communication systems requiring directional signal flow
• Transmitter and receiver isolation circuits
• Microwave measurement equipment

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation against official DiTom Microwave documentation to confirm connector configuration and performance tolerances. Ensure compatibility with system impedance requirements. Confirm RoHS compliance status through current manufacturer declarations prior to procurement.

RF Circulators And Isolators Selection Notes

Select this component when operating within the 3.70–4.20 GHz band requires precise isolation and low loss. Evaluate thermal management needs against the 20 W power rating. Confirm mechanical fit for the module package with SMA connectors in the target assembly design.

RF Circulators And Isolators Part Context

This part belongs to the D3C3742 series of connectorized ferrite circulators manufactured by DiTom Microwave. The series covers frequencies from 400 MHz to 43.5 GHz, offering various port configurations and connector types for commercial and specialized RF applications.

RF Circulators And Isolators Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Cross-reference with other DiTom Microwave models in the same frequency band, such as D3C3742 variants, ensuring identical electrical parameters and connector types.