D4C8012Y-4

RF Circulators And Isolators Overview

The DiTom Microwave D4C8012Y-4 is a cryogenic RF circulator designed for operation within the 8.00 to 12.00 GHz frequency range. It features SMA-FEMALE and SMA-MALE connector types, housed in a module package with SMA connectors. The component supports an average forward power of 25 W and provides a minimum isolation of 20dB. Key electrical specifications include a voltage standing wave ratio (VSWR) of 1.25 and an insertion loss of 0.5dB. This device is optimized for cryogenic environments, ensuring stable performance under low-temperature conditions typical in advanced radio frequency systems.

RF Circulators And Isolators Feature Summary

• Optimized for cryogenic operation environments
• Dual port configuration with mixed SMA connector types
• High isolation capability for signal directionality

RF Circulators And Isolators Applications

• Cryogenic radio frequency signal routing
• Low-temperature communication system transceivers
• Scientific instrumentation requiring directional flow control

RF Circulators And Isolators Procurement Notes

Verify that the specific application environment meets the cryogenic operational requirements specified for this model. Confirm compatibility between the SMA-FEMALE and SMA-MALE ports and the connected transmission lines. Ensure that the thermal management system supports the intended operating temperature range to maintain the specified electrical performance parameters during deployment.

RF Circulators And Isolators Selection Notes

Select this component when dual-port cryogenic circulation is required within the 8 to 12 GHz band. Consider the mixed connector interface for flexible cabling arrangements. Evaluate the 25W power handling against system peak levels. Verify that the 0.5dB insertion loss aligns with link budget constraints for sensitive low-noise applications.

RF Circulators And Isolators Part Context

This part belongs to the D4C8012Y series of cryogenic circulators from DiTom Microwave. It shares the core frequency and power specifications with other variants but distinguishes itself through its specific dual-port SMA connector configuration. The series is engineered for specialized low-temperature applications where standard components may fail or degrade in performance.

RF Circulators And Isolators Replacement Considerations

Direct substitutes within the same family include models like D4C8012Y-3, though connector configurations may vary. Verify pinout and mechanical dimensions before substitution. Cross-reference datasheets to ensure identical cryogenic performance ratings and impedance matching characteristics.