D3C0118-3

RF Circulators And Isolators Overview

The D3C0118-3 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 1.6 GHz to 1.8 GHz frequency range. It features SMA female connectors and operates with an average forward power rating of 150 W. Key electrical specifications include a maximum insertion loss of 0.3 dB, isolation of 23 dB, and a voltage standing wave ratio (VSWR) of 1.25. The component is housed in a module package with SMA connectors and complies with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal transmission across three ports within the specified UHF band
• Engineered for high-power handling capabilities suitable for demanding RF applications
• Utilizes standard SMA female interface connectors for straightforward system integration

RF Circulators And Isolators Applications

• Transmitter-receiver switching in communication systems
• Duplexing in radar systems
• Signal routing in test and measurement equipment

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration and mechanical dimensions against the official datasheet before integration. Confirm that the operating temperature range aligns with environmental requirements. Ensure that the power handling capacity meets peak system demands. Check compliance with relevant export control classifications such as ECCN EAR99 for international shipping purposes.

RF Circulators And Isolators Selection Notes

Select this component when a three-port circulator is required for the 1.6 to 1.8 GHz band. Consider the 150 W power rating and 0.3 dB insertion loss for efficiency. Compare with variants like D3C0118-1 if different isolation levels are needed. Ensure SMA female compatibility with existing circuit board layouts or cable assemblies.

RF Circulators And Isolators Part Context

This part belongs to the D3C0118 series of RF circulators from DiTom Microwave. The series offers various configurations tailored for UHF frequencies. The D3C0118-3 specifically denotes the version with SMA female connectors and defined performance metrics for isolation and VSWR within the 1.6 to 1.8 GHz operational window.

RF Circulators And Isolators Replacement Considerations

The D3C0118-1 is a documented alternative within the same series, offering similar frequency coverage but potentially differing isolation characteristics.