Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
CPC Subgroup Additional Only
H03F 2203/30063

A differential amplifier being used in the bias circuit or in the control circuit of the SEPP-amplifier

Full Title

Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00 > Indexing scheme relating to single-ended push-pull [SEPP]; Phase-splitters therefor > A differential amplifier being used in the bias circuit or in the control circuit of the SEPP-amplifier