D4I8012-3

RF Circulators And Isolators Overview

The D4I8012-3 is an active RF isolator from DiTom Microwave, operating within the 8.00 to 12.40 GHz frequency range. It features a 25 W average forward power rating and provides 40 dB of isolation. The device exhibits a maximum insertion loss of 1 dB and a voltage standing wave ratio (VSWR) of 1.25. It utilizes SMA-Female connectors and is housed in a module package with integrated SMA connectors.

RF Circulators And Isolators Feature Summary

• Provides high isolation performance for signal protection
• Supports C-band and X-band microwave applications
• Features dual junction coaxial design

RF Circulators And Isolators Applications

• C-band microwave systems
• X-band microwave systems
• RF signal transmission lines

RF Circulators And Isolators Procurement Notes

Verify the specific suffix against official DiTom documentation to confirm connector configuration and electrical tolerances. Ensure compatibility with system impedance and thermal requirements. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement specifications.

RF Circulators And Isolators Selection Notes

Select this component when operation within the 8–12.4 GHz band is required. Consider the 25 W power handling limit and 40 dB isolation specification for system design. Evaluate the SMA-Female interface for integration with existing RF infrastructure and verify module dimensions for enclosure fit.

RF Circulators And Isolators Part Context

This model belongs to the D4I8012 series of dual junction coaxial isolators. It is designed for high-performance RF applications requiring directional signal flow. The series supports various suffixes indicating different connector types or configurations within the same frequency and power envelope.

RF Circulators And Isolators Replacement Considerations

D4I8012-1 is a verified substitute part number within the same series offering identical electrical specifications.