D3C2021-7

RF Circulators And Isolators Overview

The D3C2021-7 is a Type-K female circulator manufactured by DiTom Microwave, designed for operation within the 20.00 GHz to 21.50 GHz frequency range. It features an average forward power rating of 10 W and provides 23 dB of isolation. The component exhibits a typical insertion loss of 0.3 dB and a voltage standing wave ratio (VSWR) of 1.2. Packaged in a module format with SMA connectors, it complies with RoHS3 standards and carries an EAR99 classification.

RF Circulators And Isolators Feature Summary

• Provides high isolation performance of 23 dB for signal direction control
• Maintains low insertion loss of 0.3 dB to preserve signal integrity
• Supports 10 W average forward power handling capacity
• Features Type-K female connector configuration for precise interfacing

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal routing
• Radar transponder circuits
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct connector type and pinout configuration. Confirm that the required frequency band aligns strictly with the 20.00–21.50 GHz specification. Check for any updated environmental compliance certifications or packaging variations prior to finalizing the purchase order.

RF Circulators And Isolators Selection Notes

Select this component when a circulator with 23 dB isolation and 10 W power handling is required at K-band frequencies. Ensure the system interface matches the Type-K female connector specification. Consider thermal management requirements associated with the module package and verify compatibility with existing SMA-based interconnects.

RF Circulators And Isolators Part Context

This part belongs to the D3C series of RF circulators produced by DiTom Microwave. These components are engineered for microwave applications where non-reciprocal signal transmission is essential. The series offers various frequency ranges and power ratings, with the D3C2021-7 specifically targeting the 20–21.5 GHz segment.

RF Circulators And Isolators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer directly for cross-reference information or equivalent specifications.