D4I7011-1

RF Circulators And Isolators Overview

The D4I7011-1 is a single-junction RF isolator manufactured by DiTom Microwave, designed for operation within the 7.00 to 11.00 GHz frequency range. It features SMA-Female connectors and utilizes a module package configuration. The component supports an average forward power of 15 W, with a maximum insertion loss of 1 dB and a voltage standing wave ratio (VSWR) of 1.25. It provides 40 dB of isolation and operates reliably between -30°C and +85°C. Physical dimensions are specified as 1.72 in x 0.5 in x 0.98 in.

RF Circulators And Isolators Feature Summary

• Provides high-directional signal transmission through single-junction technology
• Ensures port protection against reflected power in microwave circuits
• Maintains stable performance across defined temperature ranges

RF Circulators And Isolators Applications

• Microwave communication systems
• Test and measurement instrumentation
• Satellite ground station equipment

RF Circulators And Isolators Procurement Notes

Verify the specific ordering suffix to confirm connector gender and junction type. Confirm RoHS compliance status and environmental specifications prior to integration. Ensure mechanical fit aligns with system requirements given the module dimensions. Validate electrical parameters against current design needs.

RF Circulators And Isolators Selection Notes

Select this model when 7 to 11 GHz isolation is required with SMA interfaces. Consider the 15 W power handling limit for thermal management. Compare insertion loss and VSWR metrics against system budget constraints. Evaluate physical size compatibility within the assembly layout.

RF Circulators And Isolators Part Context

This component belongs to the D4I7011 series of RF isolators from DiTom Microwave. It shares the same frequency band and general form factor with related variants like D4I7011-3, differing primarily in connector configurations or internal junction structures. It serves as a passive non-reciprocal device for managing signal flow.

RF Circulators And Isolators Replacement Considerations

Direct substitutes include D4I7011-3, which offers similar frequency coverage but may differ in connector orientation. Verify that alternative models maintain identical power ratings and isolation levels before substitution.