D4C2640

RF Circulators And Isolators Overview

The DiTom Microwave D4C2640 is a four-port coaxial circulator designed for millimeter-wave applications. It operates within a frequency range of 26.5 GHz to 40 GHz. The device features Type-N female connectors on all ports and utilizes a dual junction design. Key electrical specifications include an insertion loss of 1 dB, isolation of 14 dB, and a VSWR of 1.5. It supports an average forward power of 5 W and functions within a temperature range of -20°C to +65°C.

RF Circulators And Isolators Feature Summary

• Four-port configuration with Type-N female connectors
• Dual junction coaxial design for enhanced performance
• Operates in the 26.5 GHz to 40 GHz frequency band

RF Circulators And Isolators Applications

• Millimeter-wave RF systems
• Wireless communication infrastructure
• Test and measurement equipment

RF Circulators And Isolators Procurement Notes

Verify the specific connector type and pinout configuration against the official datasheet before integration, as variations exist within the D4C2640 series. Confirm that the required operating temperature range aligns with the specified -20°C to +65°C limits. Ensure mechanical dimensions match the system enclosure constraints. Cross-reference the part number suffix if specific connector variants are required.

RF Circulators And Isolators Selection Notes

Select this component when a four-port circulation path is needed in the 26.5-40 GHz range. The dual junction design offers robust isolation characteristics suitable for high-frequency signal routing. Consider the physical module size and Type-N connector compatibility during board layout. Evaluate thermal management requirements based on the 5 W power handling capability.

RF Circulators And Isolators Part Context

The D4C2640 belongs to the DiTom Microwave D4C series of coaxial circulators. This family includes variants such as D4C2640-2 and D4C2640-5, which may differ in connector types or specific electrical tolerances. The standard D4C2640 model provides a baseline specification for general millimeter-wave applications requiring four-port functionality.

RF Circulators And Isolators Replacement Considerations

D4C2640-2 is a documented variant within the same product line.