D3I3090-2

RF Circulators And Isolators Overview

The D3I3090-2 is an RF isolator manufactured by DiTom Microwave, designed for operation within the 3.00 to 9.00 GHz frequency band. This single-junction component features SMA-FEMALE connectors and operates in a module format with SMA connections. It supports an average forward power of 20 W, provides an isolation level of 14 dB, and maintains a VSWR of 1.5. The insertion loss is specified at 1 dB. The device functions within a temperature range of -20°C to +75°C and measures 1.25 inches by 0.5 inches by 1.25 inches.

RF Circulators And Isolators Feature Summary

• Provides signal isolation in the 3.00 to 9.00 GHz microwave frequency range
• Utilizes SMA-FEMALE connector configuration for interface compatibility
• Supports high average forward power handling capabilities

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• RF test and measurement equipment setups
• Satellite communication transponders

RF Circulators And Isolators Procurement Notes

Verify the specific connector gender and physical dimensions against system requirements before integration. Confirm RoHS3 compliance status through official manufacturer documentation or authorized distributors. Ensure thermal management solutions accommodate the operational temperature range of -20°C to +75°C. Cross-reference the part number D3I3090-2 with current datasheets to confirm availability and technical specifications.

RF Circulators And Isolators Selection Notes

Select this component when a single-junction isolator is required for the 3 to 9 GHz spectrum. Consider the 20 W power rating and 14 dB isolation performance for system design constraints. Evaluate the SMA-FEMALE interface compatibility with existing circuit board layouts. Compare the physical module size against available space in the application enclosure.

RF Circulators And Isolators Part Context

This model belongs to the D3I3090 series of RF isolators from DiTom Microwave. The series includes variants such as D3I3090-1 and D3I3090-3, which share similar frequency ranges but may differ in connector types or packaging. The D3I3090 series is categorized under RF Circulators and Isolators, distinct from the D3C3090 circulator series.

RF Circulators And Isolators Replacement Considerations

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