Inventor
EHRHARDT DIETMAR
DE5 patents
Patents
5 patentsUS4789897ADec 6, 1988
Frequency converting apparatus for converting an RF television signal to a video signal employing low IF techniques
ITT IND GMBH DEUTSCHE51 citations89
US4710814ADec 1, 1987
Television sound receiving circuit for at least one sound channel contained in an RF signal
ITT IND GMBH DEUTSCHE19 citations71
US4974086ANov 27, 1990
Frequency conversion circuit for a color television channel
ITT IND GMBH DEUTSCHE9 citations70
US4782385ANov 1, 1988
Frequency conversion of an RF signal transmitted for color-television receivers
ITT IND GMBH DEUTSCHE7 citations69
US4901151AFeb 13, 1990
Television receiving section with digital stages
ITT IND GMBH DEUTSCHE10 citations64