This paper focuses on differential signal transmission above ground planes with gaps, taking into account the dielectric and conductive losses of the substrate. An equivalent lumped circuit is proposed and its suitability is investigated by comparing the obtained numerical results With the measured data. Furthermore the differential to common mode conversion of the waves, while crossing the gap, is theoretically analyzed and experimentally verified.
Differential Signalling in PCBs: Modeling and Validation of Dielectric Losses and Effects of Discontinuities / Araneo, Rodolfo; Wang, C.; Gu, X.; Celozzi, Salvatore; Drewniak, J.. - STAMPA. - 2:(2001), pp. 933-938. (Intervento presentato al convegno IEEE 2001 Int. Symp. on Electromagnetic Compatibility tenutosi a Montreal, Canada nel August 13-16 2001) [10.1109/ISEMC.2001.950512].
Differential Signalling in PCBs: Modeling and Validation of Dielectric Losses and Effects of Discontinuities
ARANEO, Rodolfo;CELOZZI, Salvatore;
2001
Abstract
This paper focuses on differential signal transmission above ground planes with gaps, taking into account the dielectric and conductive losses of the substrate. An equivalent lumped circuit is proposed and its suitability is investigated by comparing the obtained numerical results With the measured data. Furthermore the differential to common mode conversion of the waves, while crossing the gap, is theoretically analyzed and experimentally verified.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
