Common · Knowledge
Q meter
Equipment used in testing of radio frequency circuits
A Q meter is a piece of equipment used in the testing of radio frequency circuits. It has been largely replaced in professional laboratories by other types of impedance measuring devices, though it is still in use among radio amateurs.
From Wikipedia
A Q meter is a piece of equipment used in the testing of radio frequency circuits. It has been largely replaced in professional laboratories by other types of impedance measuring devices, though it is still in use among radio amateurs. It was developed at Boonton Radio Corporation in Boonton, New Jersey in 1934 by William D. Loughlin.
Text: Wikipédia, CC BY-SA 4.0. · Image: Sanya7901 (CC BY-SA 3.0) ·
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