D3C3133-7

RF Circulators And Isolators Overview

The D3C3133-7 is a Type-K female circulator manufactured by DiTom Microwave, operating within the 31 GHz to 33 GHz frequency range. It features a module package and supports an average forward power of 5 W. Key electrical specifications include an insertion loss of 0.6 dB, an isolation rating of 20 dB, and a voltage standing wave ratio (VSWR) of 1.25. The component complies with RoHS3 standards and has a moisture sensitivity level of MSL 1.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control in the 31–33 GHz band using ferrite technology
• Integrates Type-K female connectors for standardized interface compatibility
• Maintains low insertion loss and high isolation for efficient signal transmission

RF Circulators And Isolators Applications

• Point-to-point microwave communication links
• Radome antenna systems requiring signal separation
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation against the manufacturer's current datasheet to ensure correct connector configuration and performance tolerances. Confirm that the required operating environment aligns with the standard commercial specifications, as specialized thermal vacuum variants may require distinct part numbers. Cross-reference the RoHS3 compliance status with project regulatory requirements prior to finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this component when a compact module form factor is required for the K-band spectrum. Ensure system interfaces match the Type-K female specification to avoid adapter usage. Validate that the 5 W power handling capacity meets peak signal requirements and that the 20 dB isolation level satisfies system noise floor constraints for the intended application architecture.

RF Circulators And Isolators Part Context

This model belongs to the D3C3133 series of connectorized ferrite circulators produced by DiTom Microwave. The series covers frequencies from 400 MHz to 43.5 GHz, offering various configurations for commercial applications. The D3C3133-7 specifically targets the 31–33 GHz range, providing a standardized solution for high-frequency RF signal routing and protection in dense electronic assemblies.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for qualified alternatives or cross-reference compatible models within the same D3C3133 series family if minor parameter variations are acceptable.