DSC1722-1

RF Circulators And Isolators Overview

The DSC1722-1 is a space-grade RF circulator manufactured by DiTom Microwave, designed for reliable signal routing in high-frequency applications. It operates within the 17.3 to 22 GHz frequency band. The component features a VSWR of 1.25 and provides a minimum isolation of 20dB. Packaged as a module with SMA connectors, it is built to withstand rigorous environmental conditions required for satellite systems.

RF Circulators And Isolators Feature Summary

• Space-qualified design for harsh orbital environments
• High-frequency operation from 17.3 to 22 GHz
• Low voltage standing wave ratio for efficient signal transmission

RF Circulators And Isolators Applications

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

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version and mechanical drawings provided by DiTom Microwave before integration. Confirm that the SMA connector configuration matches the system interface requirements. Ensure compliance with RoHS3 standards if applicable to the project specifications. Cross-reference part numbers with authorized distributors to avoid counterfeit components.

RF Circulators And Isolators Selection Notes

Select this component when operating frequencies between 17.3 and 22 GHz are required. Consider its space qualification status for missions demanding high reliability. Evaluate the 20dB isolation and 1.25 VSWR against system loss budgets. Verify thermal vacuum compatibility if the application involves extreme temperature cycling.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in ferrite isolators and circulators for Space and Defense markets. The company holds AS9100 Rev C certification and supplies hardware to major satellite manufacturers like Boeing and Lockheed Martin. This product line includes commercial-off-the-shelf and high-reliability items ranging from 400 MHz to 40 GHz.

RF Circulators And Isolators FAQ

What is the operating frequency range of the DSC1722-1?

The DSC1722-1 operates in the 17.3 to 22 GHz frequency band.

Is the DSC1722-1 suitable for space applications?

Yes, it is explicitly described as a space-grade circulator designed for reliable performance in orbital environments.