SM4T

RF Mixers Overview

The SM4T is a surface-mount RF mixer IC from MACOM Technology Solutions, designed for military, commercial, and test equipment applications. It operates within an RF/LO frequency range of 1 MHz to 3.4 GHz. The device features a maximum conversion loss of 10.5 dB and utilizes a Schottky bridge quad architecture. It is termination insensitive, ensuring stable performance across varying load conditions. The component is housed in an SMT-6 package and supports operation temperatures from -54°C to +100°C. Built on silicon technology, it meets RoHS3 standards with an EAR99 classification.

RF Mixers Feature Summary

• Termination insensitive design for consistent performance
• Schottky bridge quad architecture
• Surface mount installation type

RF Mixers Applications

• Military equipment systems
• Commercial communication devices
• Test and measurement instrumentation

RF Mixers Procurement Notes

Verify the specific datasheet revision and PCN documents prior to procurement, as assembly sites or material compositions may have been updated. Confirm that the SMT-6 package variant aligns with your PCB footprint requirements. Ensure compliance with RoHS3 specifications if required by your manufacturing standards. Check current availability status directly with authorized distributors, as lead times may vary based on production schedules.

RF Mixers Selection Notes

Select the SM4T when termination insensitivity is critical for system stability across varying impedance conditions. Its wide frequency range up to 3.4 GHz makes it suitable for diverse RF front-end designs. Consider the operating temperature range of -54°C to +100°C for harsh environment applications. The surface-mount form factor facilitates automated assembly processes in compact electronic modules.

RF Mixers Part Context

The SM4T belongs to the SM4 series of RF mixers manufactured by MACOM Technology Solutions. This series focuses on high-performance semiconductor products for telecommunications, industrial, and defense sectors. The component represents a specialized solution for RF signal processing, leveraging silicon-based Schottky diode technology to achieve reliable mixing functions in compact surface-mount packages.

RF Mixers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.