D3I1213-2

RF Circulators And Isolators Overview

The D3I1213-2 is a single-junction RF isolator manufactured by DiTom Microwave, designed for operation within the 11.7 GHz to 12.7 GHz frequency range. It features SMA female connectors and supports an average forward power of 10 W. Key performance specifications include an isolation level of 23 dB, insertion loss of 0.3 dB, and a voltage standing wave ratio (VSWR) of 1.2. The component is housed in a module package with SMA connectors and is currently active.

RF Circulators And Isolators Feature Summary

• Provides signal isolation in the 11.7–12.7 GHz band
• Utilizes SMA female connector interface
• Supports 10 W average forward power handling

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 connector configuration and electrical parameters against the official DiTom Microwave datasheet before integration. Confirm RoHS compliance status and ensure thermal management aligns with the 10 W power rating. Check lead times as availability may vary by distributor.

RF Circulators And Isolators Selection Notes

Select this model when a fixed-frequency isolator is required for the K-band range. Ensure system impedance matches the component's design. Compare VSWR and isolation values against system requirements to guarantee signal integrity and protection of upstream components from reflected power.

RF Circulators And Isolators Part Context

This part belongs to the D3I1213 series of single-junction isolators from DiTom Microwave. The series offers various frequency bands and connector options. The D3I1213-2 specifically targets the 11.7–12.7 GHz spectrum with SMA female interfaces, distinguishing it from other variants in the family that may use different connectors or frequency ranges.

RF Circulators And Isolators Replacement Considerations

Consult the manufacturer's cross-reference list for direct substitutes. Verify that any alternative part matches the 11.7–12.7 GHz frequency range, 10 W power rating, and SMA female connector type to maintain system compatibility.