D3C2640-1

RF Circulators And Isolators Overview

The D3C2640-1 is a coaxial circulator manufactured by DiTom Microwave, operating within the 26.5 GHz to 40.00 GHz frequency range. It features a Type-K female connector interface and utilizes a single junction design. The component supports an average forward power of 5 W, with a specified isolation of 14 dB, insertion loss of 1 dB, and a voltage standing wave ratio (VSWR) of 1.5. It is housed in a module package.

RF Circulators And Isolators Feature Summary

• Operates as a three-port RF circulator for signal routing in high-frequency systems
• Utilizes a single junction ferrite design for directional signal transmission
• Features a robust coaxial connector interface compatible with standard test equipment

RF Circulators And Isolators Applications

• Satellite communication ground stations
• Point-to-point microwave radio links
• Test and measurement instrumentation setups
• Defense radar systems

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration and datasheet revision before ordering, as suffixes may indicate variations in port type or performance tolerances. Confirm availability through authorized distributors, as supply status can vary. Ensure environmental specifications meet application requirements regarding temperature and humidity exposure during operation.

RF Circulators And Isolators Selection Notes

Select this model when a 26.5–40 GHz circulator with Type-K female connectors is required. Consider the 5 W power handling limit and 14 dB isolation specification against system requirements. Compare VSWR and insertion loss metrics with alternative models if tighter performance margins are necessary for the specific link budget.

RF Circulators And Isolators Part Context

This component belongs to the D3C2640 series from DiTom Microwave, which specializes in ferrite isolators and circulators for space and defense markets. The series covers frequencies from 400 MHz to 40 GHz, offering both commercial-off-the-shelf and high-reliability options engineered for critical delivery schedules and quality standards.

RF Circulators And Isolators Replacement Considerations

Check DiTom part numbers such as D3C2640-5 or D3C2640Q-1 for similar frequency ranges but different connector types or port configurations. Verify that any substitute maintains the required 26.5–40 GHz bandwidth and mechanical compatibility.