D4C4012Y-1

RF Circulators And Isolators Overview

The D4C4012Y-1 is a cryogenic RF circulator manufactured by DiTom Microwave, designed for operation within the 4.00 to 8.00 GHz frequency range. This four-port device features SMA female and male connectors and supports an average forward power rating of 20 W. It exhibits a minimum isolation of 12 dB and an insertion loss of 1 dB. The unit utilizes passivated stainless steel construction with gold-plated contacts and employs a solder tab mounting style. Its dual junction design ensures reliable performance in specialized low-temperature environments.

RF Circulators And Isolators Feature Summary

• Dual junction cryogenic architecture
• Passivated stainless steel housing
• Gold-plated contact surfaces
• Solder tab installation method

RF Circulators And Isolators Applications

• Low-noise amplifier input protection
• Transmitter signal routing
• Cryogenic measurement systems
• Satellite communication ground stations

RF Circulators And Isolators Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific model matches the required frequency range and connector configuration. Ensure handling procedures comply with electrostatic discharge protocols. Review technical documentation for precise thermal and mechanical specifications before integration into final assemblies.

RF Circulators And Isolators Selection Notes

Evaluate the device against system requirements regarding operating frequency, power handling capacity, and isolation needs. Consider the physical dimensions and mounting constraints associated with the solder tab interface. Assess compatibility with existing SMA connector infrastructure. Verify suitability for the intended thermal environment and mechanical stress conditions.

RF Circulators And Isolators Part Context

This component belongs to the DiTom Microwave D4C series of RF circulators. These devices are engineered for high-performance applications requiring directional signal control. The series typically includes variants optimized for different frequency bands and operational temperatures, providing modular solutions for complex microwave circuit designs.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for approved alternatives or cross-reference options based on specific electrical and mechanical parameters.