DSC2731-4

RF Circulators And Isolators Overview

The DSC2731-4 is a Ka-band RF circulator manufactured by DiTom Microwave, designed for space-qualified applications. It operates within a frequency range of 27 GHz to 31 GHz and features SMA female and SMA male connectors. The device supports an average forward power of 5 W, with a minimum isolation of 20 dB and a voltage standing wave ratio (VSWR) of 1.25. Packaged in a module format, it ensures reliable signal routing in high-frequency systems.

RF Circulators And Isolators Feature Summary

• Space-qualified design for reliable operation in harsh environments
• Provides effective signal routing and isolation in Ka-band systems
• Utilizes SMA female and male connector interfaces for integration

RF Circulators And Isolators Applications

• High-frequency Ka-band satellite communication systems
• Space-qualified electronic equipment requiring signal isolation
• Defense radar systems operating in the 27-31 GHz range

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration matches system requirements, as this model utilizes both SMA female and male ports. Confirm space-qualification status if the application demands strict environmental compliance. Ensure the 5 W power rating aligns with the operational load to prevent component damage during procurement.

RF Circulators And Isolators Selection Notes

Select this component when a space-qualified circulator is required for the 27-31 GHz band. The mixed SMA connector interface necessitates careful cable selection. Consider the 20 dB isolation and 1.25 VSWR specifications against system loss budgets. This model suits applications where standard commercial parts do not meet reliability standards.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in ferrite isolators and circulators for space and defense markets. The DSC2731 series represents their high-reliability product line, engineered for critical delivery schedules. The company holds AS9100 Rev C certification, ensuring quality control for aerospace components ranging from 400 MHz to 40 GHz.

RF Circulators And Isolators Replacement Considerations

The D3C2731-4 serves as a potential alternative within the same manufacturer's portfolio. Verify connector compatibility and frequency range alignment before substitution. Other models in the DSC2731 series may offer different connector types or power ratings.