MC4520

RF Mixers Overview

The MC4520 is a double-balanced mixer IC designed for general-purpose down-conversion applications. It operates within a frequency range of 4 GHz to 20 GHz, providing broad bandwidth capabilities that exceed typical monolithic RF mixer limitations. The device features a noise figure of 7.5 dB and utilizes discrete component architecture to achieve performance across the specified spectrum.

RF Mixers Feature Summary

• Double-balanced mixer topology
• Broadband operation from 4 GHz to 20 GHz
• General-purpose down-converter functionality

RF Mixers Applications

• Military communication systems
• Commercial test equipment
• Ground-based communications platforms

RF Mixers Procurement Notes

Verify the specific suffix designation when ordering, as variants such as MC4520-2 exist with distinct packaging or configuration details. Confirm interface requirements and module specifications against the official datasheet to ensure compatibility with system designs. Cross-reference part numbers with manufacturer documentation to avoid confusion between similar series components.

RF Mixers Selection Notes

Select this component for applications requiring wideband down-conversion in the 4–20 GHz range. Consider the 7.5 dB noise figure for signal integrity requirements. Evaluate the discrete component design benefits over standard monolithic ICs for broader bandwidth needs in military or commercial environments.

RF Mixers Part Context

The MC4520 belongs to MACOM's portfolio of radio, microwave, and millimeter-wave semiconductor devices. It serves as a key component for ground-based and space communications platforms, supporting high-performance signal processing tasks where broad frequency coverage is essential for reliable telemetry and command operations.

RF Mixers Replacement Considerations

The MC4520-2 is a documented variant within the same product family. Verify if the specific suffix corresponds to required packaging or pinout configurations before substitution.