• Technology trends
  • Patent search
  • Sign In
  • Sign Up
Patent classifications
H
ELECTRICITY
Load children
H03
ELECTRONIC CIRCUITRY
Load children
H03F
AMPLIFIERS
Load children
2203/00
Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
Load children Filter patents View analytics View as hierarchy
H03F2203/45
Indexing scheme relating to differential amplifiers
Load children Filter patents View analytics View as hierarchy
H03F2203/45524
the FBC comprising one or more active resistors and being coupled between the LC and the IC
Filter patents View analytics View as hierarchy