Frequency Gain Adjustment Procedure - Agilent Technologies 34405A User's And Service Manual

4 Performance Tests and Calibration
N O T E
98
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9 Verify the Ohm Gain adjustments using the
Test" on page 75.
Table 19 Ohms Gain Adjustment
Input
Dual Banana Plug with copper wire short between 2 terminals 2 - Wire Ohms Short
Input terminals open (remove any test leads or shorting plugs
from the input terminals)
10 M Ω
1 M Ω
100 k Ω
10 k Ω
1 k Ω
100 Ω

Frequency Gain Adjustment Procedure

Review the "Test Considerations"
Considerations" on page 90 sections before beginning this procedure.
Freq
Freq
1 Press
to enter Frequency Gain Calibration.
2 The primary display will show the calibration value and the secondary
display will show the reference value of Cal Item.
3 Configure each Cal Item shown in the adjustment table below.
4 Use (Auto) or
5 Apply the input signal shown in the Input Voltage and Frequency
column of the table.
Always complete tests in the same order as shown in the appropriate table.
manuals search engine
"Ohms Gain Verification
Function
on page 67 and "Gain Adjustment
(Range) to select the Cal Item.
34405A User's and Service Guide
Cal Item
Open
10 MΩ
1 MΩ
100 k Ω
10 k Ω
1 k Ω
100 Ω