Tektronix DG2030 User Manual page 240

DG2030 User Manual
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Setup.
H Digital multi–meter
Function . . . . . . . . . . . . . . . . .
Range . . . . . . . . . . . . . . . . . . .
H Oscilloscope
Vertical axis . . . . . . . . . . . . . .
Horizontal axis . . . . . . . . . . . .
Trigger source . . . . . . . . . . . . .
Trigger level . . . . . . . . . . . . . .
Display channel
Input coupling . . . . . . . . . . . . .
Input impedance
Bandwidth . . . . . . . . . . . . . . .
High Ref. (Rise/Fall Times)
Low Ref (Rise/Fall Times)
Characteristics Confirmation Procedure.
1. Load the TP7LVL.PDA test pattern file from the performance check disk.
The following steps check the high voltage levels on all output channels.
2. Press the following buttons to set the DG2030 high and low voltage levels.
Menu button Bottom button
SETUP Level Condition
Move the cursor to CH0 with the general purpose knob.
Note that the low level is automatically set to –1.50 V when the high level
has been set to –1.25 V.
3. Press the START/STOP button on the front panel so that the button's LED
indicator lights.
Appendix B: Performance Verification
DCV
Auto
500 mV/div
2 ns/div
CH1
750 mV
. . . . . . . . . . . CH1
DC
50 W
. . . . . . . . . . .
Full
. . 80 %
. . . 20 %
Pop up menu Side button
High
Low
Front panel
button
-1.25
ENTER
-1.50
ENTER
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