VEE Measurement Program Operation
Measurement
Figure 3-67
Channel Bit Rate Sweep PW Menu
6. Set the parameters, click on each button to enter a new value.
Write Current
Sense Current
Data Pattern
Track #
Bit Rate Start
Bit Rate Stop
Bit Rate Step
NOP
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Specifies the current applied to the write head.
Specifies the current applied to the read head.
Specifies the data pattern to be written on the
test track. To set the data pattern, click on the
[Configuration] > [Setup] > [Pattern Config]
buttons to open the data pattern menu.
Specifies the track number to be tested.
Specifies the starting point of the channel bit
rate.
Specifies the stopping point of the channel bit
rate.
Specifies the step by which channel bit rate is
incremented while measuring PW. When you
set this parameter with [Bit Rate Start] and
[Bit Rate Stop], [NOP] will be computed and
updated automatically.
Specifies the number of points to measure PW
relative to the change in channel bit rate.
When you set this parameter with [Bit Rate
Start] and [Bit Rate Stop], [Bit Rate Step] will
be computed and updated automatically.
Chapter 3