D4C8012-3

RF Circulators And Isolators Overview

The D4C8012-3 is a three-port circulator manufactured by DiTom Microwave, designed for operation within the 8.00 to 12.40 GHz frequency range. It features SMA-FEMALE connectors and utilizes a module package configuration. The component supports an average forward power of 25 W and a peak power of 200 W. Key electrical specifications include an insertion loss of 0.5 dB, an isolation rating of 20 dB, and a voltage standing wave ratio (VSWR) of 1.25. The device operates at a standard impedance of 50 Ohms.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing across the C-band and X-band microwave spectrum
• Maintains low signal attenuation with specified insertion loss characteristics
• Ensures port isolation to prevent unwanted signal feedback between ports

RF Circulators And Isolators Applications

• Microwave communication systems requiring signal directionality
• Radar transceiver modules utilizing C-band frequencies
• Test and measurement instrumentation setups

RF Circulators And Isolators Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required connector types and mounting configurations. Confirm that the selected variant meets all necessary environmental compliance standards, such as RoHS3, for the intended deployment region. Cross-reference the part number with official distributor catalogs to validate current availability status and lead times before finalizing procurement plans.

RF Circulators And Isolators Selection Notes

Select this component when a three-port circulator is required for the 8 to 12.4 GHz band with moderate power handling capabilities. Ensure the system design accommodates the SMA-FEMALE interface and module form factor. Evaluate thermal management requirements based on the 25 W average power rating to maintain performance stability under continuous operation conditions.

RF Circulators And Isolators Part Context

This model belongs to the D4C8012 series from DiTom Microwave, which focuses on RF and microwave circulators. The series provides solutions for signal routing in high-frequency applications. The D4C8012-3 variant specifically addresses needs for C-band and X-band operations, offering standardized electrical parameters suitable for general-purpose microwave circuit integration.

RF Circulators And Isolators Replacement Considerations

Direct substitutes within the same series include D4C8012-1 and D4C8012-2. These variants share identical core electrical specifications and frequency ranges but may differ in physical packaging or connector orientation. Verify mechanical fit and pinout compatibility before substitution.