HP 54754A TDR/TDT Setup Menu
Preset TDR/TDT
5-28
Preset TDR/TDT
The Preset TDR/TDT function prepares the oscilloscope for making TDR/TDT
measurements by automatically setting several menu fields. The TDR preset
feature appears in the TDR/TDT Setup menu once a stimulus has been selected.
The menus that are affect by this feature are shown in Table 5-9 and Table 5-10.
Table 5-9
Differential Stimulus Preset TDR/TDT Configuration
Menu Menu Item Set To
Acquisition Averaging on
Best Flatness
Time Base Scale 500.0 ps/div
Position Set to a value which places the
incident edge on screen.
Channel 1 Setup Display on
Scale 100 mV/div
Offset 200.0 mV
Bandwidth 12.4 GHz
Attenuation units ratio
Attenuation 1.000 : 1
Channel 2 Setup Scale 100 mV/div
Offset -200 mV