M9H-4

RF Mixers Overview

The M9H-4 is a double-balanced RF mixer manufactured by MACOM Technology Solutions, designed for general-purpose down-conversion applications. It operates within a frequency range of 10MHz to 1.5GHz and features a noise figure of 9.5dB. The component is housed in a TO-8 package and falls under the Wireless & RF Integrated Circuits subcategory. This device serves as a fundamental building block for radio frequency signal processing systems requiring reliable mixing performance across its specified bandwidth.

RF Mixers Feature Summary

• Double-balanced mixer architecture for improved isolation
• Designed for general-purpose down-conversion tasks
• Operates within a wide frequency range from 10MHz to 1.5GHz

RF Mixers Applications

• Military communication equipment
• Commercial wireless infrastructure
• Test and measurement instrumentation

RF Mixers Procurement Notes

Verify availability status carefully as distribution may be restricted in certain regions. Confirm that the TO-8 package matches your PCB footprint requirements. Ensure the 9.5dB noise figure meets system sensitivity specifications. Check for any specific handling instructions related to the hermetic seal of the TO-8 enclosure during assembly.

RF Mixers Selection Notes

Select this component when a double-balanced topology is required for LO-to-RF isolation. The 1.5GHz upper frequency limit suits many VHF and low UHF applications. Consider the TO-8 package size constraints against available board space. Validate that the 9.5dB noise figure aligns with the overall link budget requirements of the receiver chain.

RF Mixers Part Context

The M9H series represents MACOM's line of robust double-balanced mixers intended for demanding environments. These components are engineered to provide consistent performance in both military and commercial sectors. The M9H-4 variant specifically targets applications needing reliable down-conversion without complex active circuitry, leveraging passive diode bridge technology for stability.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing local oscillator drive levels before considering alternative sources. Ensure that any potential replacement maintains the same double-balanced architecture and TO-8 form factor.