D4C1213-1

RF Circulators And Isolators Overview

The D4C1213-1 is a dual junction RF circulator manufactured by DiTom Microwave, designed for operation within the 11.7 GHz to 12.7 GHz frequency range. It features SMA-Female connectors and operates with an average forward power rating of 10 W. Key electrical specifications include an insertion loss of 0.3 dB, isolation of 23 dB, and a voltage standing wave ratio (VSWR) of 1.2. The component 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

• Dual junction architecture providing directional signal flow control
• SMA-Female connector configuration for standard interface compatibility
• Low insertion loss design ensuring minimal signal attenuation
• High isolation capability to prevent signal interference between ports

RF Circulators And Isolators Applications

• RF signal routing in microwave communication systems
• Transmitter-receiver separation in radar applications
• Signal isolation in test and measurement equipment
• Duplexing functions in wireless infrastructure

RF Circulators And Isolators Procurement Notes

Verify the specific port configuration and connector orientation against system requirements before ordering. Confirm that the SMA-Female interface matches existing cable assemblies. Ensure the operating environment stays within the specified temperature range. Check for RoHS3 compliance if environmental regulations apply. Validate that the 10 W power rating exceeds maximum expected signal levels.

RF Circulators And Isolators Selection Notes

Choose this model when a dual junction circulator is required for the 11.7–12.7 GHz band. Compare isolation and VSWR values against system sensitivity needs. Consider the physical dimensions for board space constraints. Evaluate the SMA-Female connector type against available interconnects. Assess thermal management requirements based on the 10 W power handling capacity.

RF Circulators And Isolators Part Context

This component belongs to the D4C1213 series of RF circulators from DiTom Microwave. It shares the same frequency range and core electrical performance as other variants in the series but differs in port configuration and connector arrangement. The series is designed for high-performance microwave applications requiring reliable signal directionality.

RF Circulators And Isolators Replacement Considerations

Direct substitutes may include other D4C1213 series variants with different port configurations, such as D4C1213. Verify compatibility by comparing frequency range, power ratings, and connector types. Cross-reference datasheets for identical insertion loss and isolation specifications.