D3I1012-1

RF Circulators And Isolators Overview

The DiTom Microwave D3I1012-1 is an RF isolator designed for the 10.7 GHz to 12.75 GHz frequency range. It features SMA-FEMALE connectors and operates within a module package configuration. The component supports an average forward power of 10 W, providing 23 dB of isolation. Key electrical specifications include a maximum insertion loss of 0.3 dB and a voltage standing wave ratio (VSWR) of 1.2. This device is suitable for applications requiring signal directionality control in microwave systems.

RF Circulators And Isolators Feature Summary

• Provides unidirectional signal transmission with high isolation capabilities
• Features low insertion loss for efficient signal integrity
• Utilizes SMA-FEMALE connectors for standard interface compatibility

RF Circulators And Isolators Applications

• Microwave communication systems
• Test and measurement equipment
• Radar systems

RF Circulators And Isolators Procurement Notes

Verify the specific part number suffix against official DiTom Microwave documentation to ensure correct frequency band and connector type. Confirm RoHS3 compliance status if required by project specifications. Check manufacturer lead times as components are often made-to-order. Ensure SMA-FEMALE mating connectors are compatible with the module housing dimensions specified in the mechanical drawing.

RF Circulators And Isolators Selection Notes

Select this model when operating frequencies fall between 10.7 GHz and 12.75 GHz. Consider the 10 W power handling limit for system design. The 23 dB isolation rating is critical for protecting source components from reflected power. Verify that the SMA-FEMALE interface matches existing circuit board or cable assemblies. Compare VSWR performance requirements against the 1.2 specification to ensure minimal signal reflection.

RF Circulators And Isolators Part Context

This component belongs to the D3I series of RF isolators manufactured by DiTom Microwave. The series includes variants covering different frequency bands, such as the D3I0112-1 for lower frequencies and the D3I1014-3 for higher ranges. All models share similar module packaging and connector styles, facilitating standardized integration into various microwave subsystems.

RF Circulators And Isolators Replacement Considerations

The D3I1012-2 is a related variant within the same product line, potentially offering different frequency characteristics or power ratings. Verify exact electrical parameters before substitution. No other direct cross-manufacturer equivalents are confirmed in public documentation.