[SI-LIST] AC Coupling bandwidth Consideration for 8b/10b
- From: Neo <neoflash2008@xxxxxxxxx>
- To: si-list@xxxxxxxxxxxxx
- Date: Wed, 13 May 2009 20:49:50 -0700 (PDT)
Hi,
How we calculate the necessary HPF bandwidth for a say 1Gb/s 8b10b coded NRZ
bit stream?
I think in some spec it is defined as 75nF and 50ohm. What's the theory behind
this number?
Thanks,
Neoflash
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