Analog Devices Inc.

HMC521LC4  

RF Mixers

HMC521LC4 Description

The HMC521LC4, manufactured by Analog Devices Inc., is an RF Mixer belonging to the HMC521 series. This 24-SMD IC MMIC IQ Mixer operates within the frequency range of 8.5GHz to 13.5GHz, making it suitable for high-frequency applications. The HMC521LC4 is designed for radar applications and is equipped with two mixers, enhancing its versatility in signal processing. Despite being classified as obsolete, it still offers significant performance benefits in specific use cases.

HMC521LC4 Features

• Frequency Range: The HMC521LC4 operates between 8.5GHz and 13.5GHz, suitable for high-frequency radar applications.
• Number of Mixers: It features two mixers, providing flexibility in signal processing.
• RF Type: Specifically designed for radar applications, the HMC521LC4 is optimized for high-performance signal mixing.
• Mounting Type: Surface mount, facilitating integration into various electronic systems.
• Package: The HMC521LC4 is available in a strip package, which is convenient for assembly.
• Moisture Sensitivity Level (MSL): Rated at level 3, it can withstand exposure to moisture for up to 168 hours before requiring baking.

HMC521LC4 Applications

The HMC521LC4 is ideal for applications where high-frequency signal mixing is required, such as:

• Radar Systems: Due to its radar-specific design, it is well-suited for use in radar systems that require high-frequency signal processing.
• Communication Systems: The broad frequency range makes it suitable for communication systems that operate within the 8.5GHz to 13.5GHz band.
• Electronic Warfare: Its performance in high-frequency mixing can be leveraged in electronic warfare applications for signal interception and jamming.

Conclusion of HMC521LC4

While the HMC521LC4 is classified as obsolete, it still offers significant value in specific high-frequency applications, particularly in radar and communication systems. Its broad frequency range, dual mixers, and surface mount design provide a robust solution for engineers looking to leverage its capabilities in legacy systems or niche applications where its performance characteristics are a good match. Despite the obsolescence, the HMC521LC4 remains a reliable choice for applications that do not require the latest technology but demand proven performance.

HMC521LC4 Documents

Download datasheets and manufacturer documentation for HMC521LC4

Datasheets :

HMC521LC4      

PCN Obsolescence/ EOL :

RF/Microwave Dev EOL 3/Mar/2016      

HTML Datasheet :

HMC521LC4