DHC8012-3

RF Circulators And Isolators Overview

The DHC8012-3 is an active RF circulator manufactured by DiTom Microwave, designed for operation within the 8.00 to 12.4 GHz frequency range. This component features SMA male connectors and supports a maximum average forward power of 25 W. Key electrical specifications include a minimum isolation of 20 dB, an insertion loss of 0.5 dB, and a voltage standing wave ratio (VSWR) of 1.25. The device is housed in a module package with SMA connectors, ensuring compatibility with standard RF systems requiring X-band and Ku-band performance.

RF Circulators And Isolators Feature Summary

• Provides directional signal routing for RF applications across the 8.00 to 12.4 GHz spectrum
• Features SMA male connectors for standardized interface integration
• Maintains high isolation levels to prevent signal interference between ports

RF Circulators And Isolators Applications

• X-band and Ku-band RF system integration
• Transmitter-receiver signal separation
• Antenna duplexing in communication systems

RF Circulators And Isolators Procurement Notes

Verify the specific connector configuration upon ordering, as distributor listings indicate variations such as SMA male or female terminations for this part number. Confirm that the selected variant matches the schematic requirements for port orientation. Ensure compliance with RoHS3 standards if environmental regulations apply to the final assembly. Cross-reference the datasheet for precise mechanical dimensions before PCB layout.

RF Circulators And Isolators Selection Notes

Select this component when a three-port circulator is required for frequencies up to 12.4 GHz with moderate power handling capabilities. The 25 W rating suits many low-to-medium power transmission scenarios. Consider the 0.5 dB insertion loss impact on overall system noise figure. Verify that the SMA interface aligns with existing cable assemblies and fixture designs without requiring impedance adapters.

RF Circulators And Isolators Part Context

This model belongs to the DiTom Microwave series of passive RF components, specifically categorized under circulators and isolators. It shares design characteristics with other models in the family, such as the D3C8012 series, but differs in connector type and specific packaging details. The product remains in active production status, supporting ongoing hardware development projects.

RF Circulators And Isolators Replacement Considerations

The D3C8012-3 serves as a functional substitute with identical electrical parameters but utilizes SMA female connectors instead of male. Designers must adjust mating hardware accordingly. Other variants like the DHC8012-3-D may offer different termination styles. Always verify pinout and physical footprint compatibility before swapping components.