D3C1822-4

RF Circulators And Isolators Overview

The D3C1822-4 is a circulator manufactured by DiTom Microwave, designed for the 17.30 GHz to 20.00 GHz frequency range. It features SMA-FEMALE connectors and operates as a module with SMA connector configuration. The device supports an average forward power of 10 W, providing 20 dB isolation. Key electrical parameters include a maximum insertion loss of 0.5 dB and a Voltage Standing Wave Ratio (VSWR) of 1.25. This component is classified under RF and wireless radio frequency circulators and isolators.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control within the specified microwave frequency band
• Utilizes ferrite technology for high-reliability RF signal management
• Designed for integration into space and defense market applications

RF Circulators And Isolators Applications

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

RF Circulators And Isolators Procurement Notes

Verify the specific part number suffix against official DiTom Microwave documentation to confirm exact performance characteristics. Ensure compatibility with SMA-FEMALE interfaces and required power levels. Confirm RoHS3 compliance status if environmental regulations apply to the target assembly. Cross-reference datasheet specifications for thermal vacuum requirements in aerospace contexts.

RF Circulators And Isolators Selection Notes

Select this component when a 17.30–20.00 GHz circulator is required with 10 W power handling. Consider the 20 dB isolation and 1.25 VSWR limits for system matching. Verify that SMA-FEMALE connectors align with existing board or cable infrastructure. Evaluate suitability for space-grade environments given the manufacturer's certification history.

RF Circulators And Isolators Part Context

DiTom Microwave specializes in high-quality ferrite isolators and circulators for Space and Defense markets. The company holds AS9100 Rev C certification and has over 26 years of experience. Their products cover 400 MHz to 40 GHz, serving major satellite manufacturers like Boeing and Lockheed Martin. The D3C1822-4 belongs to their commercial-off-the-shelf line.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.