D3I0810N-3

RF Circulators And Isolators Overview

The D3I0810N-3 is a single junction RF isolator manufactured by DiTom Microwave, designed for operation within the 800 MHz to 1 GHz frequency band. It features Type-N female connectors and supports an average forward power of 250 W. Key electrical specifications include an isolation of 20 dB, insertion loss of 0.4 dB, and a VSWR of 1.25. The device operates between -20°C and +65°C, housed in a module package measuring 2.5 inches by 0.73 inches by 1.25 inches.

RF Circulators And Isolators Feature Summary

• Single junction design for directional signal transmission
• High average forward power handling capability
• Low insertion loss and high isolation performance
• Robust module construction for stable RF environments

RF Circulators And Isolators Applications

• UHF wireless communication systems
• L-band RF applications
• Transmitter output protection circuits
• Receiver input isolation stages

RF Circulators And Isolators Procurement Notes

Verify component authenticity through authorized DiTom Microwave channels or certified distributors. Confirm RoHS3 compliance and EAR99 classification for export requirements. Request official datasheets and test reports to validate electrical parameters against application needs. Ensure connector compatibility and thermal management align with system design specifications before finalizing procurement orders.

RF Circulators And Isolators Selection Notes

Select this model when precise 800 MHz to 1 GHz isolation is required with moderate power handling. The single junction architecture offers cost-effective solutions for basic directional control. Evaluate physical dimensions against available chassis space. Consider the Type-N interface for standard coaxial integration. Compare insertion loss and VSWR metrics against stricter system tolerances if higher precision is necessary.

RF Circulators And Isolators Part Context

This component belongs to the D3I0810N series of RF isolators from DiTom Microwave. The series provides standardized solutions for UHF and L-band frequencies. The specific suffix indicates connector configuration and packaging details. It serves as a fundamental passive component for managing signal flow in microwave circuits without active biasing requirements.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation.