D3C3841

RF Circulators And Isolators Overview

The D3C3841 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 38 GHz to 41 GHz frequency range. It features Type-K female connectors and utilizes a single junction architecture. The component supports an average forward power of 5 W, with specified electrical performance including 1 dB insertion loss, 17 dB isolation, and a VSWR of 1.3. Physically, it is housed in a module package measuring 0.5 inches by 0.5 inches by 0.7 inches. The device operates reliably between -20°C and +65°C.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across a defined millimeter-wave frequency band
• Integrates magnetic single junction technology for directional wave propagation
• Constructed with robust metallic housing suitable for high-frequency environments

RF Circulators And Isolators Applications

• Millimeter-wave communication systems requiring signal directionality
• Test and measurement instrumentation operating in the Ka-band
• Radar transceiver modules needing isolated transmit and receive paths

RF Circulators And Isolators Procurement Notes

Verify connector compatibility carefully, as suffixes indicate specific interface types such as Type-K or Type-N. Confirm RoHS compliance status through official documentation prior to integration. Ensure thermal management aligns with the specified operating temperature range during system design. Cross-reference part numbers to distinguish between standard and qualified variants.

RF Circulators And Isolators Selection Notes

Select this component when precise 38-41 GHz circulation is required with low insertion loss. Evaluate physical dimensions against available board space due to the specific module footprint. Consider the 5 W power handling capability relative to system peak power levels. Verify that the single junction design meets the isolation requirements of the application.

RF Circulators And Isolators Part Context

This model belongs to the DiTom Microwave RF Circulators series, specifically engineered for high-frequency applications. It serves as a fundamental passive component for managing signal flow in complex microwave circuits. The product line emphasizes stable performance in demanding electromagnetic environments.

RF Circulators And Isolators Replacement Considerations

D3C3841-7 and D3C3841-1 are confirmed substitutes featuring Type-K female connectors. D3C3841Q-7 serves as an alternative variant utilizing Type-N female connectors. Verify connector type alignment before substitution.