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IPC Subgroup
H03C 1/02

Details

Introduced: September 1968

Last revised: January 2006

Full Title

Amplitude modulation > Details

Classification Context

Section:
ELECTRICITY
Class:
ELECTRONIC CIRCUITRY
Subclass:
MODULATION

2 direct subcodes

Child Classifications

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  • H03C 1/04 Means in, or combined with, modulating stage for reducing angle modulation
  • H03C 1/06 Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator