Agilent Technologies 54641A Service Manual page 53

Table 3-3
Threshold voltage setting
(in oscilloscope User softkey)
+5.00 V
–5.00 V
Threshold Accuracy Voltage Test Settings
0.00 V
To verify digital channel threshold accuracy
User
DC offset voltage setting
(on oscilloscope calibrator)
+5.250 V ±1 mV dc
–4.750 V ±1 mV dc
+100m V ±1 mV dc
User
Testing Performance
Limits
Lower limit = +4.750 V
Upper limit = +5.250 V
Lower limit = –5.250 V
Upper limit = –4.750 V
Upper limit = +100 mV
Lower limit = –100 mV