Title :
Reduction of far-end crosstalk on coupled microstrip PCB interconnects
Author :
Eged, Bertalan ; Mernyei, Ferenc ; Novak, István ; Bajor, Péter
Author_Institution :
Dept. of Microwave Telecommun., Tech. Univ. Budapest, Hungary
Abstract :
Crosstalk among interconnects and PCB traces is a major limiting of signal quality in highspeed digital equipment. The paper evaluates a possible way of far-end crosstalk reduction with a special geometry of traces. This paper shows that increasing capacitive coupling along coupled surface microstrip traces may be used to reduce far-end crosstalk
Keywords :
compensation; coupled circuits; crosstalk; interference suppression; microstrip components; printed circuit accessories; printed circuit design; waveguide theory; PCB traces; SMT; capacitive coupling; compensation; coupled microstrip PCB interconnects; coupled surface microstrip traces; far-end crosstalk reduction; high speed digital equipment; modified trace geometry; signal quality; Capacitance; Couplings; Crosstalk; Impedance; Microstrip; Permittivity; Research and development; Strips; Transmission line matrix methods; Transmission lines;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE
Conference_Location :
Hamamatsu
Print_ISBN :
0-7803-1880-3
DOI :
10.1109/IMTC.1994.352067
