To Test The Voltage Measurement Accuracy (Oscilloscope); Set Up The Equipment - HP 1660 Series Service Manual

To test the voltage measurement accuracy (oscilloscope)

Testing the voltage measurement accuracy verifies the performance of the following
specification:
•
Voltage measurement accuracy
This test verifies the DC voltage measurement accuracy of the instrument, using a
dual cursor measurement that nullifies offset error.
Equipment Required
Equipment Critical Specifications
DC Power Supply –14 Vdc to +14 Vdc, 0.1 mV resolution
Digital Multimeter Better than 0.1% accuracy
Cable BNC (m)(m) 48-inch
Adapter (cable to BNC (f) to Dual Banana Plug
power supply)
Adapter BNC tee (m)(f)(f)
BNC (m)(f) 0.18 µF, ± 200 V
Blocking Capacitor
BNC Shorting Cap

Set up the equipment

Turn on the equipment required and the logic analyzer. Let them warm up for 30
minutes if you have not already done so.
3–72
Recommended
Model/Part
HP 6114A
HP 3458A
HP 10503A
HP 1251-2277
HP 1250-0781
HP 10240B
HP 1250-0074