Patent ID: 7772938

Claim:
An electric multiple conductor system for signal transmission in differential mode, comprising at least two signal lines ( 5 , 6 ) and a shared reference line ( 7 ), wherein a) each signal line ( 5 , 6 ) respectively comprises a respective attenuation or filter element ( 13 , 14 ; 32 , 33 ; 39 , 40 ; 49 ) with a respective connection branch ( 15 , 16 ; 41 , 42 ), which runs between a branch node ( 20 , 21 ) in the respective signal line ( 5 , 6 ) and the reference line ( 7 ) b) the respective attenuation or filter elements ( 13 , 14 ; 32 , 33 ; 39 , 40 ; 49 ) of the respective signal lines ( 5 , 6 ) are nominally dimensioned the same c) the respective connection branch ( 15 , 16 ; 41 , 42 ) of each respective attenuation or filter element ( 13 , 14 ; 32 , 33 ; 39 , 40 ; 49 ) comprises a serial connection of a respective first partial branch ( 17 , 18 ; 43 , 44 ) and a shared second partial branch ( 19 ; 45 ; 52 ), wherein each respective first partial branch respectively includes a respective first reactive impedance, and wherein the shared second partial branch includes a second reactive impedance d) the shared second partial branch ( 19 ; 45 ) is a shared component of all of the attenuation or filter elements ( 13 , 14 ; 32 , 33 ; 39 , 40 ; 49 ) e) each respective first reactive impedance comprises a respective first capacitance ( 23 , 24 ), and the second reactive impedance comprises a second capacitance ( 25 ), and f) each respective first capacitance has a respective capacitance value greater than a capacitance value of the second capacitance.