D4C7012-2

RF Circulators And Isolators Overview

The D4C7012-2 is a dual junction RF circulator manufactured by DiTom Microwave, operating within the 7.00 to 12.40 GHz frequency range. It features four SMA female connectors and supports an average forward power of 25 W. Key electrical specifications include an insertion loss of 0.5 dB, isolation of 18 dB, and a VSWR of 1.3. The unit operates between -30°C and +85°C, with physical dimensions of 1.72 in x 0.5 in x 0.98 in.

RF Circulators And Isolators Feature Summary

• Dual junction design for enhanced signal directionality
• Four-port configuration with SMA female interfaces
• High power handling capability up to 25 W

RF Circulators And Isolators Applications

• RF signal routing in communication systems
• Transmitter/receiver isolation in radar setups
• Test and measurement instrumentation

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration suffix against official DiTom documentation, as variants like D4C7012-4 exist. Confirm RoHS compliance status and MSL rating prior to integration. Ensure thermal management aligns with the specified -30°C to +85°C operational range for reliable performance.

RF Circulators And Isolators Selection Notes

Select this model when a 7–12.4 GHz bandwidth with 25 W power handling is required. Compare insertion loss and isolation metrics against system requirements. Verify mechanical fitment using the 1.72 x 0.5 x 0.98 inch dimensions. Ensure SMA female compatibility with existing interconnects.

RF Circulators And Isolators Part Context

Part of the D4C7012 series from DiTom Microwave, designed for high-frequency RF applications. The series includes variants with different connector configurations and frequency ranges, such as the D4C7011 (7–11 GHz). This component serves as a critical passive element for managing signal flow in microwave circuits.

RF Circulators And Isolators Replacement Considerations

D3C7012-4 offers similar frequency coverage but may differ in connector type or internal junction structure. Cross-reference datasheets for exact pinout and mechanical compatibility before substitution.