D4C1840

RF Circulators And Isolators Overview

The D4C1840 is a dual junction RF circulator manufactured by DiTom Microwave, designed for operation within the 18 GHz to 40 GHz frequency range. It features four ports with mixed connector types, including female and male interfaces. The component operates between -20°C and +65°C, housed in a module package measuring 1 inch by 0.5 inch by 0.7 inch. Key electrical specifications include an average forward power rating of 5 W, isolation of 9 dB, insertion loss of 2.1 dB, and a VSWR of 2.1.

RF Circulators And Isolators Feature Summary

• Dual junction architecture supporting four-port signal routing
• Operational capability across the 18 GHz to 40 GHz spectrum
• Integrated thermal management for industrial temperature ranges

RF Circulators And Isolators Applications

• Wireless communication systems requiring high-frequency signal directionality
• RF test and measurement instrumentation
• Microwave radar subsystems

RF Circulators And Isolators Procurement Notes

Verify specific connector configurations and RoHS compliance status through official manufacturer documentation before integration. Confirm availability constraints as supply chain data indicates restricted distribution channels. Ensure environmental ratings align with operational requirements.

RF Circulators And Isolators Selection Notes

Evaluate the dual junction design against single-junction alternatives for complex signal routing needs. Consider the physical dimensions and mixed connector interface when designing PCB layouts or waveguide transitions. Assess thermal performance limits relative to system heat dissipation capabilities.

RF Circulators And Isolators Part Context

This component belongs to the D4C1840 series of RF circulators from DiTom Microwave. It shares the core frequency band and structural design with variants like D4C1840-1, differing primarily in connector specifications and packaging details. The series targets applications demanding reliable microwave signal isolation.

RF Circulators And Isolators Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate D4C1840-1 for functional compatibility, noting potential differences in connector configuration. Cross-reference technical parameters with other DiTom Microwave series components if exact matches are unavailable.