Emissions from 8b10b XAUI/HARI

["Henning Lysdal" <hl@xxxxxxx>]

All,

I hope you will have patience with me as I ask a very basic 
electromagnetics question (and remember I'm a chip guy, not a 
board guy):

Assume that you have two transmission lines with a common ground 
plane with a pseudo CML driver. The signal on one will be exactly 
the same as on the other except for a very important sign inversal. 

Wouldn't the emissions from one line cancel that of the other 
regardless of the coding???

Henning


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