D4I3783-1

RF Circulators And Isolators Overview

The D4I3783-1 is a single junction RF isolator manufactured by DiTom Microwave. It operates within a frequency range of 3.7 GHz to 8.3 GHz. The device features SMA male and female connectors for interface connectivity. It is designed to handle a maximum reflected power of 2 W. The physical dimensions are specified as 2 inches by 0.5 inches by 1 inch. The unit functions reliably within an operating temperature range from 0°C to +50°C.

RF Circulators And Isolators Feature Summary

• Provides signal isolation in the 3.7 to 8.3 GHz frequency band
• Utilizes SMA male and female connector interfaces
• Supports up to 2 W of reflected power handling

RF Circulators And Isolators Applications

• RF signal transmission systems requiring isolation
• Microwave communication equipment
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify component authenticity through official DiTom documentation or authorized channels. Confirm that the specific part number matches project requirements, particularly regarding the 2W reflected power limit and SMA connector configuration. Ensure environmental ratings align with operational conditions. Check current availability status as supply may be restricted in certain regions.

RF Circulators And Isolators Selection Notes

Select this model when a single junction isolator is required for the 3.7 to 8.3 GHz spectrum. Consider the 2W reflected power capacity against system load. Verify compatibility with SMA male/female interfaces. Evaluate the 2x0.5x1 inch form factor for integration space. Compare against other series members if higher power handling is needed.

RF Circulators And Isolators Part Context

This component belongs to the D4I3783 series of RF isolators produced by DiTom Microwave. The series includes variants such as the D3I3783-1, which shares similar frequency characteristics but differs in power handling specifications. The D4I3783-1 specifically denotes the configuration with defined mechanical and electrical parameters for general RF isolation tasks.

RF Circulators And Isolators Replacement Considerations

The D3I3783-1 is a related variant within the same product family. Both operate in the 3.7 to 8.3 GHz range with SMA connectors. However, the D3I3783-1 supports significantly higher power levels (20W) compared to the D4I3783-1 (2W). Substitution requires verification of power handling adequacy.