DSC1722-2

RF Circulators And Isolators Overview

The DSC1722-2 is a space-qualified RF circulator manufactured by DiTom Microwave. It operates within the frequency range of 17.3 GHz to 22.00 GHz. The device provides a minimum isolation of 20 dB and supports an average forward power rating of 10 W. Designed for high-reliability applications, this component facilitates signal routing in demanding environments.

RF Circulators And Isolators Feature Summary

• Space-qualified design ensuring reliability for aerospace missions
• Three-port configuration for effective signal direction control
• Operates in the 17.3 to 22.00 GHz microwave frequency band

RF Circulators And Isolators Applications

• Satellite communication systems
• Spacecraft payload signal routing
• Defense radar transceivers

RF Circulators And Isolators Procurement Notes

Verify that the specific order includes the '-2' suffix variant, as it defines the 17.3-22 GHz operational range. Confirm space qualification status requirements with the manufacturer prior to procurement. Ensure interface compatibility with system waveguide or coaxial standards. Request full test data sheets for flight acceptance criteria.

RF Circulators And Isolators Selection Notes

Select this model when a space-rated circulator is required for the 17.3-22 GHz band. Compare against other DiTom series like D3C1727-7 if lower frequencies are needed. Evaluate thermal management needs based on the 10 W power limit. Ensure the three-port topology fits the system architecture constraints.

RF Circulators And Isolators Part Context

This part belongs to DiTom Microwave's line of ferrite isolators and circulators engineered for Space and Defense markets. The company holds AS9100 Rev C certification and utilizes in-house environmental testing laboratories. Products are designed for commercial-off-the-shelf and high-reliability applications ranging from 400 MHz to 40 GHz.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult DiTom Microwave engineering for direct replacements or updated series equivalents.