NASA NTRS · 20060033044
Cryogenic MMIC Low Noise Amplifiers
Abstract
Monolithic (MMIC) and discrete transistor (MIC) low noise amplifiers are compared on the basis of performance, cost, and reliability. The need for cryogenic LNA's for future large microwave arrays for radio astronomy is briefly discussed and data is presented on a prototype LNA for the 1 to 10 GZH range along with a very wideband LNA for the 1 to 60 GHz range.
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Weinreb, S., Gaier, T., Fernandez, J., Erickson, N., Wielgus, J.. 2000-10-02. Cryogenic MMIC Low Noise Amplifiers. https://ntrs.nasa.gov/citations/20060033044
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