How To Create A Prbs/Prws Segment - HP 81200 User Manual

How to Create a New Segment
HP 81200 Data Generator/Analyzer Platform User Guide, Revision 2.1

How to Create a PRBS/PRWS Segment

Start the create new segment dialog (see "How to Start Creating a New
Segment" on page 157). Once you have decided to create a PRBS or PRWS
segment, the window changes.
Figure 89 New PRBS/PRWS Segment Window
1 Choose one of the available Polynoms.
The polynom also defines the length of the segment. A 2
example, uses 32767 words in memory.
2 Select Normal or Inverted.
If inverted is selected, the PRBS/PRWS is output in inverse mode.
3 Choose the PRBS/PRWS Type.
The options are:
– Pure PRxS
– Errored PRxS
– Variable Mark Density
– Extended Zeros/ones
Depending on your choice, adequate parameters can be set.
Creating and Editing Segments
15
–1 PRBS, for
165