D3C8020-5

RF Circulators And Isolators Overview

The D3C8020-5 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 8 GHz to 20 GHz frequency range. This component features SMA female connectors and utilizes a single junction ferrite design housed in a module package. It supports an average forward power handling capacity of 10 W. Key electrical specifications include a maximum insertion loss of 1 dB, an isolation rating of 15 dB, and a Voltage Standing Wave Ratio (VSWR) of 1.45. The device operates reliably between -20°C and +65°C.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across the 8 to 20 GHz band using a single junction ferrite structure
• Integrates SMA female interfaces for direct coaxial system connectivity
• Maintains low insertion loss and controlled VSWR for efficient signal transmission

RF Circulators And Isolators Applications

• Satellite communication transponder systems
• Electronic warfare signal processing chains
• Defense radar receiver front-ends

RF Circulators And Isolators Procurement Notes

Verify the specific suffix against official DiTom Microwave documentation to confirm exact connector orientation and mechanical tolerances. Confirm RoHS3 compliance status directly with the manufacturer prior to integration. Ensure environmental testing requirements align with AS9100 Rev C standards if deploying in space or defense applications. Request updated datasheets to validate current production status and lead times.

RF Circulators And Isolators Selection Notes

Select this model when a wideband 8 to 20 GHz circulator is required for high-power applications up to 10 W. The SMA female interface suits standard coaxial test and measurement setups. Consider the -20°C to +65°C operating range for general commercial or military environments. Evaluate the 15 dB isolation specification against system noise floor requirements to ensure adequate port separation.

RF Circulators And Isolators Part Context

This component belongs to the D3C8020 series of RF circulators from DiTom Microwave, a U.S.-based manufacturer specializing in ferrite isolators and circulators for space and defense markets. The company holds AS9100 Rev C certification and produces products ranging from 400 MHz to 40 GHz. The D3C8020 series targets high-reliability applications requiring precise signal directionality in microwave systems.

RF Circulators And Isolators Replacement Considerations

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