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E6E03:Which of the following materials supports the highest frequency of operation when used in MMICs?

E6E03E6E

Which of the following materials supports the highest frequency of operation when used in MMICs?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E6E03 is Gallium nitride.

The key fact is Gallium nitride. Match that fact to the exact condition in the question; the other choices describe a different rule, band, component, or operating situation.

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More questions in E6E

E6E01Why is gallium arsenide (GaAs) useful for semiconductor devices operating at UHF and higher frequencies?E6E02Which of the following device packages is a through-hole type?E6E04Which is the most common input and output impedance of MMICs?E6E05Which of the following noise figure values is typical of a low-noise UHF preamplifier?E6E06What characteristics of MMICs make them a popular choice for VHF through microwave circuits?E6E07What type of transmission line is often used for connections to MMICs?