D3I2428

RF Circulators And Isolators Overview

The D3I2428 is a connectorized ferrite RF isolator manufactured by DiTom Microwave, designed for the 24.00 GHz to 28.00 GHz frequency range. It features a 2.92mm female connector interface and operates as a single junction in-line module. The component supports an average forward power of 5 W, with a minimum isolation of 20 dB and a voltage standing wave ratio (VSWR) of 1.25. This device is part of the D3I2428 series, providing reliable signal directionality for high-frequency applications within the specified band.

RF Circulators And Isolators Feature Summary

• Provides unidirectional signal transmission using ferrite technology
• Features a 2.92mm female connector interface for secure mating
• Operates as a single junction in-line module

RF Circulators And Isolators Applications

• High-frequency microwave test and measurement systems
• Satellite communication uplink and downlink chains
• Point-to-point wireless backhaul links

RF Circulators And Isolators Procurement Notes

Verify the specific connector gender and interface type against project requirements before ordering. Confirm that the operating frequency aligns strictly with the 24-28 GHz range. Ensure thermal management meets the 5 W power handling specification. Check RoHS compliance status if environmental regulations apply. Validate mechanical dimensions for PCB or chassis integration.

RF Circulators And Isolators Selection Notes

Select this model when a 2.92mm female interface is required for frequencies between 24 and 28 GHz. Consider the 20 dB minimum isolation for protecting sensitive sources from reflected power. Evaluate the 1.25 VSWR for impedance matching needs. Compare against the D3I2428-3 variant if male connectors are preferred. Assess power handling capabilities relative to system peak levels.

RF Circulators And Isolators Part Context

This component belongs to the D3I2428 series of connectorized isolators from DiTom Microwave. The manufacturer specializes in ferrite devices ranging from 400 MHz to 43.5 GHz. The D3I2428 represents a standard in-line configuration within their commercial product line, distinct from circulator variants or different connector styles like Type-N.

RF Circulators And Isolators Replacement Considerations

The D3I2428-3 serves as a direct substitute variant within the same series, differing primarily in connector gender configuration. Verify interface compatibility when swapping between female and male connector versions. Other models in the D3I2640 series operate at higher frequencies and are not direct replacements.