D3I9211-1

RF Circulators And Isolators Overview

The D3I9211-1 is a single junction coaxial RF isolator manufactured by DiTom Microwave. It operates within a frequency range of 9.2 GHz to 10.5 GHz. The component features SMA female connectors and supports an average forward power of 15 W. Key electrical specifications include an insertion loss of 0.3 dB, an isolation level of 23 dB, and a Voltage Standing Wave Ratio (VSWR) of 1.2. The device is housed in a module package with SMA connectors.

RF Circulators And Isolators Feature Summary

• Provides signal isolation in the 9.2 to 10.5 GHz frequency band
• Utilizes a single junction design for efficient RF management
• Equipped with SMA female connectors for standard interface compatibility

RF Circulators And Isolators Applications

• RF signal transmission systems requiring directional control
• Microwave communication equipment
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify the specific part number suffix against official DiTom Microwave documentation to ensure correct connector configuration and performance characteristics. Confirm RoHS compliance status and environmental operating temperature ranges (-30 C to +65 C) prior to integration. Cross-reference datasheet parameters such as insertion loss and isolation levels with system requirements to guarantee functional adequacy.

RF Circulators And Isolators Selection Notes

Select this component when a fixed-frequency isolator is required for Ku-band applications. The 15 W power handling capacity suits moderate power levels. Ensure the SMA female interface matches the circuit board or cable assembly. Compare VSWR and isolation metrics against alternative models if stricter signal purity or higher power tolerance is necessary for the specific deployment scenario.

RF Circulators And Isolators Part Context

This model belongs to the D3I9211 series of coaxial isolators from DiTom Microwave. It shares the same physical footprint and general frequency coverage as other variants in the family but may differ in specific electrical tolerances or connector types. It serves as a passive component designed to protect sources from reflected power in microwave circuits.

RF Circulators And Isolators Replacement Considerations

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