D4I1722S-2

RF Circulators And Isolators Overview

The D4I1722S-2 is a connectorized ferrite isolator manufactured by DiTom Microwave, designed for the 1.7 GHz to 2.0 GHz frequency range. It features SMA-Female connectors and operates within a module package configuration. The component supports an average forward power of 150 W while maintaining a voltage standing wave ratio (VSWR) of 1.25. Key electrical specifications include an insertion loss of 0.8 dB and an isolation rating of 40 dB. The device is RoHS3 compliant and classified under EAR99.

RF Circulators And Isolators Feature Summary

• Provides unidirectional signal transmission with high reverse isolation capability
• Utilizes ferrite material technology for microwave frequency operation
• Features robust SMA-Female connector interface for secure integration

RF Circulators And Isolators Applications

• RF transmitter output stages
• Microwave communication systems
• Test and measurement equipment

RF Circulators And Isolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required connector types and mounting configurations. Confirm that the SMA-Female interface matches the system design requirements. Check for updated environmental compliance certifications such as RoHS3 status prior to final procurement approval.

RF Circulators And Isolators Selection Notes

Select this component when operating within the 1.7 GHz to 2.0 GHz band requiring 150 W power handling. Ensure the system can accommodate the specified 0.8 dB insertion loss and 40 dB isolation performance. Verify that the SMA-Female connector type aligns with existing cable assemblies and board layouts.

RF Circulators And Isolators Part Context

This part belongs to the D4I1722 series of connectorized ferrite isolators produced by DiTom Microwave. The series covers frequencies from 400 MHz to 43.5 GHz. The D4I1722S-2 specifically targets the L-band microwave spectrum, offering standardized modular packaging for easy integration into RF circuits.

RF Circulators And Isolators Replacement Considerations

The D4I1722S-1 is a related variant within the same series. Verify if the -1 suffix indicates differences in connector orientation or minor parameter variations before substitution. Consult official documentation to confirm interchangeability.