D4I0223-1

RF Circulators And Isolators Overview

The D4I0223-1 is a single-junction RF isolator manufactured by DiTom Microwave, designed for operation within the 2.00 to 2.30 GHz frequency range. It features SMA-Female connectors and operates at an average forward power of 150 W. Key electrical specifications include a typical isolation of 40 dB, insertion loss of 0.8 dB, and a VSWR of 1.25. The device functions within a temperature range of -20°C to +65°C and measures 2 inches by 0.5 inches by 1 inch.

RF Circulators And Isolators Feature Summary

• Provides high-directional signal transmission with 40 dB isolation capability
• Supports high-power applications with 150 W average forward power handling
• Ensures signal integrity through low insertion loss of 0.8 dB
• Maintains impedance matching with a VSWR of 1.25

RF Circulators And Isolators Applications

• RF test and measurement instrumentation
• Wireless communication base stations
• Satellite communication systems

RF Circulators And Isolators Procurement Notes

Verify that the specific order matches the D4I0223-1 designation, as the base model D4I0223 exists with different connector configurations. Confirm RoHS compliance status and check for any regional distribution restrictions before finalizing procurement plans. Ensure environmental ratings align with operational requirements.

RF Circulators And Isolators Selection Notes

Select this component when SMA-Female interfaces are required for the 2-2.3 GHz band. Consider the physical dimensions of 2x0.5x1 inches for board space planning. Evaluate the 150 W power rating against system peak loads. Verify thermal management capabilities for the specified operating temperature range.

RF Circulators And Isolators Part Context

This part belongs to the D3I0223 series of RF isolators from DiTom Microwave. While similar models like D3I0223-1 share the same frequency range, they differ in connector types and physical size. The D4I0223-1 specifically utilizes SMA-Female connectors on both ends, distinguishing it from mixed-connector variants in the product line.

RF Circulators And Isolators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult manufacturer engineering support for direct replacements or cross-reference compatible isolators with identical SMA-Female configurations and 150 W power ratings.