D4C1826-5

RF Circulators And Isolators Overview

The D4C1826-5 is a four-port RF circulator manufactured by DiTom Microwave, operating within the 18.00 to 26.50 GHz frequency range. It utilizes Type-K female connectors and features a dual junction design. The component supports an average forward power of 10 W, with a maximum isolation of 18 dB and insertion loss of 0.8 dB. Voltage standing wave ratio (VSWR) is rated at 1.4. The physical dimensions are 1 inch x 0.5 inch x 0.7 inch, housed in a module package.

RF Circulators And Isolators Feature Summary

• Dual junction ferrite architecture for high-performance signal routing
• Type-K female connector interface for secure RF connections
• Robust thermal and mechanical stability for demanding environments

RF Circulators And Isolators Applications

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

RF Circulators And Isolators Procurement Notes

Verify specific connector configurations and environmental testing requirements against project specifications before ordering. Confirm RoHS compliance status and shipping restrictions relevant to your region. Ensure compatibility with existing system interfaces and thermal management solutions. Contact the manufacturer directly for availability and lead time updates as supply conditions may vary.

RF Circulators And Isolators Selection Notes

Select this model when a four-port circulator is required for the 18–26.5 GHz band. Consider the 10 W power handling and 18 dB isolation limits for system design. Verify that the Type-K female interface matches the system cabling. Evaluate the dual junction design benefits for specific application needs compared to single junction alternatives.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in high-reliability ferrite isolators and circulators for space and defense markets. The company holds AS9100 Rev C certification and provides products ranging from 400 MHz to 40 GHz. This component belongs to their commercial-off-the-shelf line, designed for critical delivery schedules and quality assurance.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult DiTom Microwave engineering support for potential cross-reference options or updated series replacements.