CPC Subgroup
H03C 1/06 Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator
Full Title
Amplitude modulation (H03C5/00, H03C7/00 take precedence) > Details > Modifications of modulator to reduce distortion, e.g. by feedback, and clearly applicable to more than one type of modulator