Agilent Technologies 4395A, Руководство по обслуживанию

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Figure 2-8. DC Bias Current Lev el T est Setup
b. Initialize the m ultimeter. Then set the con trols as follows:
Con trols Settings
Measuremen t F unction DC I Mo de
Displa y Reading V alue A Reading V alue
Measuremen t Range Auto Range
NPLC 100
c. Set the 4395A and the m ultimeter to the rst column of T able 2-9
T able 2-9. DC Bias Current Lev el T est Settings
4395A
DC Lev el
4395A
DC V oltage Limit
Multimeter Range
(Auto Range)
0100 mA 20 V 100 mA
010 mA 20 V 10 mA
01 mA 20 V 1 mA
020 A 20 V 100 A
20 A 20 V 100 A
1 mA 20 V 1 mA
10 mA 20 V 10 mA
100 mA 20 V 100 mA
d. W ait for the m ultimeter reading to settle. Then record the reading in the calculation
sheet (\Multimeter Reading" column).
e. Change the setting of the 4395A and the m ultimeter in accordance with T able 2-9 and
rep eat step 2-d for eac h setting.
f. Calculate test results using the equation given in the calculation sheet. Record the test
results in the p erformance test record.
2-20 P erformance T ests