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PCE
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IPC Subgroup
H03C 1/36

by means of semiconductor device having at least three electrodes

Introduced: September 1968

Last revised: January 2006

Full Title

Amplitude modulation > by means of semiconductor device having at least three electrodes

Classification Context

Section:
ELECTRICITY
Class:
ELECTRONIC CIRCUITRY
Subclass:
MODULATION

Scope Notes

Limiting references: Amplitude modulation by means of light-sensitive element Amplitude modulation by converting angle modulation to amplitude modulation Amplitude modulators in which carrier or one side-band are wholly or partially suppressed Amplitude modulators in which amplitude of carrier component in output is dependent upon strength of modulating signal, e.g. no carrier output when no modulating signal is present

1 direct subcode

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