Tuner

(Redirected from Tuner circuit)

A tuner is a device to adjust the resonant frequency of an antenna or transmission line to work most efficiently at one frequency or band of frequencies.
A tuner is a radio receiver without an amplifier or loudspeaker, which is often constructed for superior audio quality in high fidelity applications, as in FM tuner.
A tuner is a professional who adjusts the pitch of musical string instruments such as pianos using a tuning fork, or a frequency counter electronic device using a quartz crystal , as a frequency reference.

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07-14-2008 23:18:10
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