D3C3090

RF Circulators And Isolators Overview

The DiTom Microwave D3C3090 is a three-port RF circulator operating within the 3.00 to 9.00 GHz frequency range. It features SMA female connectors on all ports and utilizes a single junction design. The device supports an average forward power of 20 W, with a maximum isolation of 14 dB and insertion loss of 1 dB. Voltage Standing Wave Ratio (VSWR) is rated at 1.5. Physical dimensions are 1.25 in x 0.5 in x 1.25 in. Operating temperature ranges from -20°C to +75°C. The unit is RoHS3 compliant and classified under ECCN EAR99.

RF Circulators And Isolators Feature Summary

• Provides non-reciprocal signal routing for three-port RF systems
• Maintains stable performance across a wide 3-9 GHz bandwidth
• Ensures high isolation between ports to minimize signal interference

RF Circulators And Isolators Applications

• RF and wireless communication systems
• Transmitter-receiver duplexing applications
• Signal monitoring and measurement setups

RF Circulators And Isolators Procurement Notes

Verify specific connector configurations when ordering variants such as D3C3090-1 or D3C3090-7, as suffixes may indicate different packaging or minor physical attributes rather than functional changes. Confirm RoHS3 compliance status directly with the manufacturer documentation. Ensure environmental ratings align with operational requirements, specifically the -20°C to +75°C temperature range. Cross-reference datasheets for precise mechanical drawings before integration.

RF Circulators And Isolators Selection Notes

Select this component for applications requiring broad bandwidth coverage from 3 GHz to 9 GHz. Consider the 20 W power handling capability for moderate power transmission scenarios. Evaluate the 14 dB isolation specification against system noise floor requirements. The SMA female interface ensures compatibility with standard coaxial test and measurement equipment. Verify that the module package size fits within the available chassis space constraints.

RF Circulators And Isolators Part Context

This part belongs to the DiTom Microwave D3C series of RF circulators. Variants like D3C3090-1 through D3C3090-7 share the core electrical specifications but may differ in connector types or packaging formats. The series is designed for general-purpose microwave applications requiring reliable signal directionality.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include DiTom Microwave models D3C3090-1, D3C3090-2, D3C3090-3, D3C3090-5, D3C3090-6, and D3C3090-7. These variants maintain identical frequency and power specifications. Verify connector configuration differences before substitution.