Technical data
2-11
Performance Verification
Front Panel Cal Signal
Front Panel Cal Signal
Equipment Required
Procedure
1 Set the DMM to measure DC volts and use the cable and adapter to connect the DMM to the front
panel CAL output.
2 On the DCA screen, press Calibrate, then press Front Panel Cal Output. See Figure 2-10.
Figure 2-10. Front Panel Cal Output Level
3 Enter 2.0 V and record the first reading.
____________Vdc
4 Enter –2.0 V and record the second reading.
____________Vdc
Equipment Critical Specifications Recommended Model/Part
DMM 6 1/2 digit, 0.1mV resolution, dc
accuracy 0.05% or better
Agilent 3458A
Cable BNC Agilent 10503A
Adapter BNC (f) to dual banana (m) Agilent 1251-2277