Band switching circuit tuner
作者： Shigetoshi Matsuta
DOI:
关键词:
摘要: A band switching circuit of a tuner comprises tuning circuit, diode connected to the pair terminals coupled across diode. novel transistor is inserted between one and end with PN junction opposing in polarity
lens.org 参考文章(6)
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Eiji Nishizawa, Sadayoshi Ijichi, UHF-VHF tuner having damping means to reduce interference in UHF band ,(1979)
Shigetoshi Matsuda, VHF/UHF band switching tuner including a second diode in band switch loop ,(1982)
Puetzer Walter Dipl Ing, TV receiver channel selector switch - has control transistor connected to tuning voltage and switching transistor ,(1976)