D3C4012Y-7

RF Circulators And Isolators Overview

The DiTom Microwave D3C4012Y-7 is a cryogenic circulator designed for operation at 77 Kelvin. It operates within a frequency range of 4 GHz to 12 GHz. The device features SMA-FEMALE and SMA-MALE connectors in a module package. Key electrical specifications include a minimum isolation of 12 dB, an insertion loss of 1 dB, and a VSWR of 1.5.

RF Circulators And Isolators Feature Summary

• Optimized for cryogenic environments with specific design parameters for 77K operation
• Provides directional signal flow control across the C-band spectrum
• Utilizes SMA connector interfaces for system integration

RF Circulators And Isolators Applications

• Space qualification hardware
• Satellite communication systems
• Defense radar applications

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration required, as datasheets indicate both SMA-FEMALE and SMA-MALE options are associated with this part number family. Confirm that the procurement order explicitly specifies the necessary port arrangement to ensure compatibility with the target RF circuit interface requirements.

RF Circulators And Isolators Selection Notes

Select this component when a wideband circulator is required for low-temperature environments. Ensure the system can maintain the specified 77K operating temperature to achieve the documented performance metrics. Verify mechanical dimensions against the available product drawings before finalizing the design.

RF Circulators And Isolators Part Context

DiTom Microwave manufactures high-reliability ferrite components for space and defense markets. This model belongs to their cryogenic product line, engineered for thermal vacuum compatibility. The company holds AS9100 Rev C certification and supplies flight-approved hardware to major satellite manufacturers.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative cryogenic circulators from other manufacturers only after verifying matching frequency ranges, power handling capabilities, and connector types.