Birch, Stewart, Kolasch & Birch, LLP
Filter circuit with series and parallel elements
Filter circuitry is provided with a series element and a parallel element. The filter circuitry transmits signals that fall within a certain passband and attenuates signals that don't fall within the certain passband. The series element is comprised of a resonance element having antiresonance characteristics, and the parallel element is comprised of a series circuit including an inductor and a capacitor.
Mitsubishi Denki Kabushiki Kaisha
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Kouji Isao Koichiro Kenji Masao Kousaku Kenji Koji
Murai Murase Misu Yoshida Koshinaka Yamagata Itoh Ibata