HP 54753A User Manual page 84

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
independently change the horizontal scale and position for the normalized
trace.
Key Path
Establish normalization & ref plane
HP 54754A TDR/TDT Setup Menu
Normalize 1 response . . . Normalize 2 response . . .
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
TDR/TDT Setup Normalize response . . .Normalize scaling . . . Horizontal
The Establish normalization & ref plane function establishes the filter values used
to normalize a channel and to set the reference plane for TDR and TDT
measurements. This function must be performed separately for TDR and TDT
modes. The normalization and reference plane must be re-established when
power is lost or when the instrument is turned off. However, the values used
5-20