D3C8012Y-6

RF Circulators And Isolators Overview

The D3C8012Y-6 is a cryogenic RF circulator manufactured by DiTom Microwave, designed for operation within the 8.0 GHz to 12.0 GHz frequency range. This three-port device features SMA connectors with a female-male-male configuration and utilizes gold-plated contacts on a passivated stainless steel body. It supports a maximum power rating of 25 W, offering an isolation of 20 dB and an insertion loss of 0.5 dB. The unit measures 21.84 mm x 12.7 mm x 24.89 mm and operates at temperatures up to +77°C.

RF Circulators And Isolators Feature Summary

• Cryogenic design optimized for low-temperature environments
• Single junction ferrite construction for signal routing
• Robust stainless steel housing with gold-plated interfaces

RF Circulators And Isolators Applications

• Spacecraft communication systems requiring thermal vacuum compatibility
• Satellite payload signal processing chains
• Defense radar subsystems operating in extreme conditions

RF Circulators And Isolators Procurement Notes

Verify component authenticity through authorized DiTom Microwave channels or certified distributors. Confirm specific connector orientation matches system requirements due to the mixed male-female SMA configuration. Request updated datasheets to ensure compliance with current RoHS3 standards and environmental testing protocols before integration into flight hardware.

RF Circulators And Isolators Selection Notes

Select this model when cryogenic performance is mandatory within the 8-12 GHz band. Ensure system power levels remain below 25 W to prevent thermal damage. Verify mechanical clearance against the specified module dimensions. Consider the single junction topology for applications requiring unidirectional signal flow without additional filtering components.

RF Circulators And Isolators Part Context

Part of the D3C series from DiTom Microwave, specializing in high-reliability ferrite isolators and circulators for aerospace markets. The manufacturer holds AS9100 Rev C certification and maintains in-house environmental testing capabilities including thermal vacuum chambers for space qualification support.

RF Circulators And Isolators Replacement Considerations

D3C8012Y-7 offers identical electrical specifications but differs in connector configuration (Female/Male/Male vs Female/Female/Female). D3C8012-2 provides similar performance in the 8-12.4 GHz range but lacks explicit cryogenic designation. Verify mechanical fit and interface polarity before substitution.