HP 54753A User Manual page 78

Key Path
TDR/TDT
Key Path
TDR or TDT normalize
Key Path
Normalize scaling . . .
Key Path
Vertical There are two choices for vertical mode: track source and manual .
The track source mode sets the control of the vertical scaling for the
normalized trace to that of the source channel. When manual mode is
selected, the Scale and Offset menus appear allowing you to independently
change the vertical scale and offset of the normalized trace.
Key Path
Horizontal There are two choices for horizontal mode: track source and
manual . The track source mode sets the control of the horizontal scaling
for the normalized trace to that of the source channel. When manual mode
is selected, the Scale and Position menus appear allowing you to
HP 54754A TDR/TDT Setup Menu
Normalize response . . .
system just as if a different TDR step risetime had actually been applied. This
allows you to select a risetime for TDR/TDT measurements that is close to the
actual risetime used in your system. This risetime value applies to both TDR
and TDT normalized channels. For more information on normalization, see the
chapter titled Improving Time Domain Network Measurements.
TDR/TDT Setup Normalize response . . . Risetime
The TDR/TDT function is used to select between TDR and TDT for normalization.
Both TDR and TDT channels can be normalized. This control selects which
normalized trace is referred to for the following controls. Before TDT
normalization can be done, you must select a TDT destination ( TDT 2 dest ).
TDR/TDT Setup Normalize response . . . TDR/TDT
The TDR normalize function is available if the TDR mode is selected by using
the previous menu otherwise the TDT normalize function is available. In either
case, this function turns on or off the display of the normalized trace. The TDR
and TDT normalization functions can be on at the same time.
TDR/TDT Setup Normalize response . . . TDR normalize
The Normalize scaling function is used when vertical and horizontal scaling of
the normalized response is required that is independent from that of the source
channel. This function only appears when TDR or TDT normalize is set to on.
TDR/TDT Setup Normalize response . . . Normalize scaling . . .
TDR/TDT Setup Normalize response . . .Normalize scaling . . . Vertical
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