D4C1213-4

RF Circulators And Isolators Overview

The D4C1213-4 is a four-port RF circulator manufactured by DiTom Microwave, operating within the frequency range of 11.70 GHz to 12.70 GHz. It features SMA-Female connectors and utilizes a dual junction design. The component supports an average forward power of 10 W with a maximum isolation of 23 dB. Key electrical specifications include an insertion loss of 0.3 dB and a Voltage Standing Wave Ratio (VSWR) of 1.2. The unit is housed in a module package with SMA connectors, measuring 1 inch by 0.5 inches by 0.7 inches.

RF Circulators And Isolators Feature Summary

• Provides directional signal flow control via a four-port dual junction architecture
• Ensures high signal integrity through low insertion loss and stable VSWR characteristics
• Offers robust isolation between ports to minimize signal interference

RF Circulators And Isolators Applications

• RF communication systems requiring signal directionality
• Test and measurement equipment for microwave frequencies
• Transmitter and receiver signal separation circuits

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration and port count against project requirements before ordering. Confirm that the operating frequency range aligns with system specifications. Check RoHS compliance status if environmental regulations apply. Ensure mechanical dimensions fit the intended enclosure. Validate power handling capabilities against peak operational loads.

RF Circulators And Isolators Selection Notes

Select this model when a four-port circulator is required for the 11.7–12.7 GHz band. Consider the SMA-Female interface compatibility with existing cabling. Evaluate the 10 W power rating against system thermal constraints. Compare isolation and VSWR metrics against alternative components to ensure performance meets circuit design standards.

RF Circulators And Isolators Part Context

This component belongs to the D4C1213 series of RF circulators from DiTom Microwave. The series includes variants such as D4C1213 and D4C1213-1, which share similar frequency ranges and core electrical characteristics. The D4C1213-4 specifically denotes the four-port configuration within this product line.

RF Circulators And Isolators Replacement Considerations

Direct substitutes within the same series include D4C1213 and D4C1213-1. Verify port count and connector types when considering these alternatives. Cross-reference datasheets to confirm identical frequency and power specifications.