DSC1722-5

RF Circulators And Isolators Overview

The DSC1722-5 is a space-qualified RF circulator manufactured by DiTom Microwave. It operates within the frequency range of 17.3 GHz to 22 GHz. The component features SMA-FEMALE and SMA-MALE connectors in a module package. Key electrical parameters include an average forward power rating of 10 W, minimum isolation of 20 dB, and a VSWR of 1.25.

RF Circulators And Isolators Feature Summary

• Space-qualified design for reliable signal routing
• Provides signal isolation in microwave circuits
• Utilizes SMA connector interface

RF Circulators And Isolators Applications

• Satellite communication systems
• Defense radar applications
• Space flight approved hardware

RF Circulators And Isolators Procurement Notes

Verify that the specific DSC1722-5 suffix corresponds to the required SMA-FEMALE and SMA-MALE configuration, as datasheets may list variations. Confirm RoHS3 compliance and MSL level 1 status with the manufacturer prior to order placement. Ensure the procurement channel provides traceability documentation suitable for space-grade components.

RF Circulators And Isolators Selection Notes

Select this component when a space-rated circulator is required for the 17.3–22 GHz band. Consider the 10 W power handling limit and 20 dB minimum isolation against system requirements. Evaluate the mixed SMA connector types for compatibility with existing board layouts and interconnects.

RF Circulators And Isolators Part Context

This part belongs to the DSC series of space-qualified circulators from DiTom Microwave. The manufacturer specializes in high-reliability ferrite products for aerospace markets, holding AS9100 Rev C certification. These components are engineered for critical delivery schedules and rigorous environmental testing standards.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical footprint and pinout compatibility if considering alternative space-qualified circulators from other manufacturers.