FI-MainGroup/Facet-Choice

  • H03H1/00
  • Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network (constructional details of electromechanical transducers H03H 9/00) HB CC 5J024
  • H03H2/00
  • Networks using elements or techniques not provided for in groups H03H 3/00-H03H 21/00 [3] HB CC 5J024
  • H03H3/00
  • Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators HB CC 5J024
  • H03H5/00
  • One-port networks comprising only passive electrical elements as network components [3] HB CC 5J024
  • H03H7/00
  • Multiple-port networks comprising only passive electrical elements as network components (receiver input circuits H04B 1/18; networks simulating a length of communication cable H04B 3/40) [3] HB CC 5J024
  • H03H9/00
  • Networks comprising electromechanical or electroacoustic elements; Electromechanical resonators (manufacture of piezo-electric or magnetostrictive elements H10N 30/00, H10N 35/00; loudspeakers, microphones, gramophone pick-ups or the like H04R) [1, 2006.01] HB CC 5J108
  • H03H11/00
  • Networks using active elements HB CC 5J098
  • H03H15/00
  • Transversal filters (electromechanical filters H03H 9/46, H03H 9/70) [3] HB CC 5J023
  • H03H17/00
  • Networks using digital techniques [3] HB CC 5J044
  • H03H19/00
  • Networks using time-varying elements, e.g. N-path filters [3] HB CC 5J023
  • H03H21/00
  • Adaptive networks [3] HB CC 5J023
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