D3C3783-7

RF Circulators And Isolators Overview

The D3C3783-7 is a circulator manufactured by DiTom Microwave, designed for the 3.7 GHz to 8.3 GHz frequency range. It features SMA-FEMALE connectors and operates in a module package configuration. The component supports an average forward power of 20 W, with an insertion loss of 0.6 dB and isolation of 18 dB. Voltage Standing Wave Ratio (VSWR) is specified at 1.3. This device is RoHS3 compliant and classified under ECCN EAR99.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing within the 3.7 GHz to 8.3 GHz band
• Utilizes SMA-FEMALE connectors for interface integration
• Designed for high-reliability applications in space and defense markets

RF Circulators And Isolators Applications

• Satellite communication systems
• Defense radar systems
• Space qualification hardware

RF Circulators And Isolators Procurement Notes

Verify the specific suffix against official DiTom documentation to confirm exact electrical tolerances and connector specifications. Confirm RoHS3 compliance status directly with the manufacturer or authorized distributor prior to procurement. Ensure environmental testing requirements align with project needs, as this component targets aerospace and defense sectors.

RF Circulators And Isolators Selection Notes

Select this model when a wide bandwidth circulator covering 3.7 GHz to 8.3 GHz is required. Consider the 20 W power handling capability and 18 dB isolation level for system design. Verify that SMA-FEMALE interfaces match the board layout and cable assembly constraints. Evaluate thermal management requirements based on the module package type.

RF Circulators And Isolators Part Context

This part belongs to the DiTom Microwave D3C series of ferrite circulators. The manufacturer specializes in components for Space and Defense markets, holding AS9100 Rev C certification. The product line includes Commercial-Off-The-Shelf and High Reliability items ranging from 400 MHz to 40 GHz, supporting satellite manufacturing companies.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.