CHANNEL SELECTING DEVICE FOR ELECTRONIC TUNER

PURPOSE:To reduce contact parts and to improve the reliability of operation, by using a transistor (TR) as a contact for switching among low-band reception of VHF, high-band reception of VHF, and CATV band reception. CONSTITUTION:Terminals of a variable resistance 4 are connected to a switch 10 for...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TAMURA YOSHIFUMI, KAWAI SENJI
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY ELECTRICITY SELECTING RESONANT CIRCUITS TUNING RESONANT CIRCUITS
Online-Zugang:	Volltext bestellen
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