Anritsu MP1900A Series - Page 25

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[Optional] Optimizing BER by Adjusting Emphasis Setting
1. Go to the [Emphasis] tab on the PPG setting screen
2. Select Pre-Emphasis and adjust Pre-Cursor1 for both Data1 and Data2
outputs so the error rate is lower. The settings for Data1 and Data2 are the
same in most cases.
3. Adjust Post-Cursor1 for both Data1 and Data2 as well.