M4T

RF Mixers Overview

The M4T is a passive down-converting mixer manufactured by MACOM Technology Solutions, designed for use in military, commercial, and test equipment applications. It utilizes a Schottky bridge quad architecture to provide termination-insensitive performance across a frequency range of 1MHz to 3.4GHz. The device operates as a general-purpose RF mixer with one mixer unit per package. It exhibits a noise figure of 9dB and typically demonstrates conversion loss ranging from 6 to 9dB. The component is housed in an FP-2 surface mount package and is currently active.

RF Mixers Feature Summary

• Termination insensitive design ensures stable operation regardless of load impedance variations
• Passive down-conversion capability utilizing Schottky bridge quad topology
• Surface mount construction in FP-2 package for automated assembly integration

RF Mixers Applications

• Military communication systems requiring robust mixer performance
• Commercial RF infrastructure and base station equipment
• Test and measurement instrumentation for signal analysis

RF Mixers Procurement Notes

Verify the specific ordering suffix and package variant when placing orders, as availability may vary by region. Confirm current manufacturing status and lead times directly with authorized distributors or the manufacturer. Ensure compliance with export control classifications (EAR99) and moisture sensitivity level (MSL 1) requirements during storage and handling procedures prior to installation.

RF Mixers Selection Notes

Select the M4T when termination insensitivity is critical for system stability in varying load conditions. Consider its passive nature and inherent lack of voltage gain when designing amplifier stages. Evaluate the 6 to 9dB conversion loss against system link budget requirements. Ensure the FP-2 package footprint aligns with PCB layout constraints and thermal management strategies for surface mount assembly processes.

RF Mixers Part Context

The M4T belongs to the M4T family of microwave mixers produced by MACOM Technology Solutions. This series focuses on providing reliable down-conversion solutions for wideband applications. The component represents a standard offering for engineers needing a versatile mixer that maintains performance consistency without complex impedance matching networks, fitting into broader RF front-end designs.

RF Mixers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.