D4I5964-1

RF Circulators And Isolators Overview

The DiTom Microwave D4I5964-1 is an RF isolator operating within the 5.9 GHz to 6.4 GHz frequency range. It features SMA-FEMALE connectors and is housed in a module package. The device supports an average forward power of 20 W, providing 46 dB of isolation. Key electrical parameters include an insertion loss of 0.6 dB and a VSWR of 1.15. It functions as a single-junction component designed for signal directionality.

RF Circulators And Isolators Feature Summary

• Provides high isolation of 46 dB to protect source components from reflected signals
• Supports continuous average forward power handling up to 20 W
• Utilizes SMA-FEMALE connectors for standard interface compatibility

RF Circulators And Isolators Applications

• RF signal path protection in microwave transmission systems
• Integration into radar system front-end architectures
• Satellite communication equipment signal conditioning

RF Circulators And Isolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct connector configuration and performance specifications. Confirm RoHS3 compliance status and lead time requirements directly with authorized distributors prior to order placement.

RF Circulators And Isolators Selection Notes

Select this component when a 5.9–6.4 GHz isolator with 46 dB isolation is required. Ensure the system operates within the 20 W average power limit and accommodates the SMA-FEMALE interface. Verify that the 0.6 dB insertion loss meets the link budget constraints.

RF Circulators And Isolators Part Context

This part belongs to the DiTom Microwave D4I5964 series of RF isolators. It is distinct from circulator variants such as the D3C5964 series, which provide different port configurations and lower isolation values like 23 dB. The D4I designation specifically indicates the isolator topology.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Evaluate cross-compatibility based on identical frequency ranges, power ratings, and connector types if direct substitution is necessary.