D3C3742-3

RF Circulators And Isolators Overview

The D3C3742-3 is a circulator manufactured by DiTom Microwave, designed for operation within the 3.7 GHz to 4.2 GHz frequency range. It features SMA-FEMALE connectors and utilizes a module package with integrated SMA interfaces. The component supports an average forward power of 20 W while maintaining an insertion loss of 0.3 dB. Key performance metrics include an isolation level of 23 dB and a Voltage Standing Wave Ratio (VSWR) of 1.2. This device is classified under RF and wireless components, specifically as an RF circulator and isolator.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing capability within the specified microwave frequency band
• Integrates SMA-FEMALE connectors for standardized interface compatibility
• Maintains low insertion loss and high isolation characteristics for efficient signal transmission

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• RF test and measurement equipment setups
• Wireless infrastructure components operating in the 3.7-4.2 GHz range

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation against official DiTom Microwave documentation to ensure correct VSWR and connector specifications. Confirm RoHS3 compliance status and EAR99 classification for export requirements. Check manufacturer lead times as availability may vary. Ensure SMA-FEMALE mating compatibility with system interconnects prior to ordering.

RF Circulators And Isolators Selection Notes

Select this model when a circulator with 20 W power handling and 23 dB isolation is required for the 3.7-4.2 GHz band. Consider the SMA-FEMALE interface for integration needs. Compare VSWR specifications against other variants in the D3C3742 series if stricter impedance matching is necessary. Evaluate thermal management requirements for continuous 20 W operation.

RF Circulators And Isolators Part Context

This component belongs to the D3C3742 series of RF circulators produced by DiTom Microwave. The series offers various configurations differentiated by suffix codes, which may indicate differences in VSWR or connector types. The D3C3742-3 variant specifically targets applications requiring standard SMA interfaces and moderate isolation levels within the C-band spectrum.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Users should consult DiTom Microwave directly for cross-reference information or equivalent product recommendations.