2sc1970

  1. guclusat

    1W Fm Amplifier 2SC1970 PCB Layout

    C1970 dengan input 150mw bisa menghasilkan 1W sudah cukup untuk ngedrive 1972
  2. guclusat

    The different 2SC1970 C1971 2SC1972 RF power amplifiers

    C1970 NPN 40V0.6A PQ=1.3W/175MHZ C1971 35V 2.0A PQ=7.0W/175MHZ C1972 35V 3.5A PQ=15W/175MHZ http://www.uydudoktoru.com/threads/14-waat-power-amplifikator-devresi-2sc1970-2sc1972.4172/
Yukarı