D3C5771-3

RF Circulators And Isolators Overview

The DiTom Microwave D3C5771-3 is a three-port RF circulator designed for operation within the 5.7 GHz to 7.1 GHz frequency range. It features SMA female connectors on all ports and supports an average forward power of 20 W. Key electrical specifications include a maximum insertion loss of 0.5 dB, isolation of 18 dB, and a voltage standing wave ratio (VSWR) of 1.3. The device operates between -30°C and +65°C, with physical dimensions of 0.62 in x 0.5 in x 0.78 in.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing across a defined microwave frequency band
• Integrates SMA female connectors for standardized interface compatibility
• Maintains low insertion loss and high isolation for efficient signal management

RF Circulators And Isolators Applications

• Transmitter-receiver switching in radar systems
• Duplexing in communication transceivers
• Signal routing in microwave test and measurement setups

RF Circulators And Isolators Procurement Notes

Verify the specific suffix designation when ordering, as variants like D3C5771-1 exist. Confirm RoHS3 compliance and MSL level 1 status for handling requirements. Ensure the SMA female connector configuration matches the system design. Check current availability status as supply may be limited or made-to-order.

RF Circulators And Isolators Selection Notes

Select this component for applications requiring a single junction circulator in the 5.7 to 7.1 GHz range. Evaluate the 20 W power handling against system peak levels. Consider the module package size for PCB layout constraints. Compare VSWR and isolation metrics against system sensitivity requirements.

RF Circulators And Isolators Part Context

This part belongs to the DiTom Microwave D3C5771 series of RF circulators. It is categorized under RF isolators and circulators. The product is manufactured by DiTom Microwave Inc., based in Fresno, CA. It falls under the broader category of filters and passive RF components.

RF Circulators And Isolators Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Variants such as D3C5771-1 share identical electrical specifications but differ in ordering suffixes. Cross-reference mechanical dimensions and connector types before substitution.