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E9E02:What antenna matching system matches coaxial cable to an antenna by connecting the shield to the center of the antenna and the conductor a fraction of a wavelength to one side?

E9E02E9E

What antenna matching system matches coaxial cable to an antenna by connecting the shield to the center of the antenna and the conductor a fraction of a wavelength to one side?

Direct answer summary (2024-2028 NCVEC pool)

The official correct answer for E9E02 is Gamma match.

The key fact is Gamma match. 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 E9E

E9E01Which matching system for Yagi antennas requires the driven element to be insulated from the boom?E9E03What matching system uses a short length of transmission line connected in parallel with the feed line at or near the feed point?E9E04What is the purpose of the series capacitor in a gamma match?E9E05What Yagi driven element feed point impedance is required to use a beta or hairpin matching system?E9E06Which of these transmission line impedances would be suitable for constructing a quarter-wave Q-section for matching a 100-ohm feed point impedance to a 50-ohm transmission line?E9E07What parameter describes the interaction of a load and transmission line?