H03F2200/276 - CPC Classification Index

ClassID:

219584 ⎘

H03F2200/276 - CPC Classification

Classification description:

Indexing scheme relating to amplifiers the DC-isolation amplifier, e.g. chopper amplifier, modulation/demodulation amplifier, uses optical isolation means, e.g. optical couplers

Recent Application in this class:

20200052653

2020-02-13

Amplifier, circuit for trimming a bias voltage, method for amplifying an input signal and method for trimming a bias voltage

20190190470

2019-06-20

Isolation amplifier

20150091654

2015-04-02

High voltage wide bandwidth amplifier