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单词 double-spot tuning
释义 double-spot tuning
[¦dǝb·ǝl ´spät `tün·iŋ]
COMMUNICATIONS
Superheterodyne reception of a given station at two different local oscillator frequency values with the local oscillator adjusted above the incoming signal frequency by the intermediate- frequency value or, with the local oscillator adjusted below the incoming signal frequency by the intermediate-frequency value. Also known as repeat point.
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