D3C2640Q-2

RF Circulators And Isolators Overview

The D3C2640Q-2 is a three-port RF circulator manufactured by DiTom Microwave, designed for operation within the 26.5 GHz to 40.00 GHz frequency range. It utilizes 2.4mm connector interfaces and features a single junction construction. The component operates reliably between -20°C and +65°C. Physical dimensions are specified as 0.5 in x 0.5 in x 0.7 in. It is RoHS compliant and classified under filters.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing for three-port microwave applications
• Engineered for high-frequency operation across the Ka-band spectrum
• Constructed with a single junction ferrite design for stable performance

RF Circulators And Isolators Applications

• Satellite communication transponders
• Point-to-point microwave radio links
• Radar system duplexing

RF Circulators And Isolators Procurement Notes

Verify the specific datasheet version for the D3C2640Q-2 model prior to ordering, as manufacturer specifications may be updated. Confirm that the 2.4mm interface geometry matches the host system requirements. Ensure environmental ratings meet the operational temperature constraints of the intended deployment environment.

RF Circulators And Isolators Selection Notes

Select this component when a three-port circulator is required for frequencies up to 40 GHz. The 2.4mm interface offers compact integration compared to larger connectors. Consider the physical size and thermal operating range when designing the enclosure. Verify compatibility with existing test equipment calibration standards.

RF Circulators And Isolators Part Context

This part belongs to the D3C2640 series of RF circulators from DiTom Microwave. The series includes variants with different connector types, such as the D3C2640Q-3 (2.4mm) and D3C2640Q-6 (Type-N). All models share the same core frequency range and physical footprint, differing primarily in interface configuration.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include other DiTom models within the D3C2640 family, such as the D3C2640Q-3, provided the connector type matches the application. Cross-manufacturer replacements require careful verification of VSWR, isolation, and power handling specifications.