D3I3337-1

RF Circulators And Isolators Overview

The DiTom Microwave D3I3337-1 is a single-junction RF isolator designed for the 33 GHz to 37 GHz frequency range. It features Type-N female connectors and operates within an average forward power capacity of 5 W. Key electrical specifications include a maximum insertion loss of 0.7 dB, an isolation level of 18 dB, and a voltage standing wave ratio (VSWR) of 1.25. The component is housed in a module package with physical dimensions of 0.5 inches by 0.5 inches by 0.7 inches. It supports operating temperatures from -20°C to +65°C and complies with RoHS3 standards.

RF Circulators And Isolators Feature Summary

• Provides signal directionality control through unidirectional transmission characteristics
• Maintains impedance matching stability via low VSWR performance
• Ensures signal integrity by minimizing reverse power reflection

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal isolation
• Test and measurement equipment interfaces
• Satellite ground station uplink/downlink chains

RF Circulators And Isolators Procurement Notes

Verify connector gender and interface type compatibility before integration. Confirm thermal management requirements align with the specified operating temperature range. Check regulatory compliance documentation for specific regional deployment needs. Ensure mechanical mounting fits the designated chassis or PCB layout constraints.

RF Circulators And Isolators Selection Notes

Choose this model when operation within the 33-37 GHz band is required. Select based on the need for Type-N female connections and moderate power handling capabilities. Consider the module form factor for space-constrained microwave assemblies. Evaluate isolation requirements against the 18 dB specification.

RF Circulators And Isolators Part Context

This component belongs to the D3I3337 series of RF isolators manufactured by DiTom Microwave. It serves as a passive microwave device used to protect sources from reflected power. The series utilizes ferrite materials to achieve non-reciprocal phase shifts necessary for isolation functions in high-frequency circuits.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.