M93C

RF Mixers Overview

The M93C is a triple-balanced mixer manufactured by MACOM Technology Solutions, designed for military, commercial, and test equipment applications. It utilizes a Schottky ring quad diode configuration to achieve high performance in radio frequency conversion tasks. The component operates within a frequency range of 2 GHz to 18 GHz, supporting general-purpose down-conversion requirements. It is housed in a lead-free 3mm, 12-lead QFN package with physical dimensions measuring 1.5mm x 1.2mm. The device features a local oscillator operating range from 12dBm to 18dBm, ensuring stable operation across its specified bandwidth.

RF Mixers Feature Summary

• Triple-balanced architecture utilizing Schottky ring quad diodes
• Broadband operation covering 2 GHz to 18 GHz frequency range
• Lead-free construction compatible with RoHS standards
• Compact surface-mount packaging for space-constrained designs

RF Mixers Applications

• Military communication systems
• Commercial RF infrastructure
• Test and measurement equipment

RF Mixers Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as the M93C designation may correspond to different physical packages or material compositions depending on the manufacturer's current production line. Confirm that the received component matches the required lead-free specifications and pinout configuration for your PCB footprint. Ensure compatibility with the intended local oscillator drive levels before finalizing procurement orders.

RF Mixers Selection Notes

Select this component when a triple-balanced mixer is required for broadband applications spanning up to 18 GHz. The Schottky ring design offers superior isolation and spurious response characteristics compared to single-diode mixers. Consider the 12-lead QFN package for assembly convenience if space allows, though alternative TDFN variants exist for tighter constraints. Validate that the system can provide the necessary 12dBm to 18dBm LO drive power for optimal performance.

RF Mixers Part Context

The M93C belongs to MACOM's portfolio of RF mixers, specifically engineered for high-reliability environments. As a triple-balanced mixer, it provides enhanced port-to-port isolation, which is critical for reducing noise and interference in sensitive receiver chains. The use of Schottky diodes ensures fast switching speeds suitable for microwave frequencies, making it a standard choice for professional-grade signal processing hardware.

RF Mixers Replacement Considerations

Direct substitutes include other MACOM triple-balanced mixers within the same product family. Verify pin compatibility and frequency range overlap when considering cross-brand alternatives. Ensure any replacement maintains the required Schottky diode topology and LO drive specifications to preserve system performance integrity.