Section 4: Using the Model 9100: Frequency Function 4.9-9
Final Width = 215mm
4.9.6.2 Using the 9100 as a Fixed Source
The following procedure assumes that the instrument is in Manual Mode. In the case of
difficulty, re-read Section 3; sub-section 3.3.1. Familiarity with the methods of editing
screen values is also assumed (Section 3).
9100 and UUT Setup
1. Connections Connect the 9100 to the UUT as shown in Fig. 4.9.2, and ensure that
both instruments are powered ON and warmed up.
2. UUT Select Frequency function.
3. 9100 Ensure that the 9100 is in Frequency Function with Output OFF. If
in any other function, press the '
Hz' key on the right of the front
panel, or the Hz screen key at the left of the bottom row.
Sequence of Operations
Refer to the table or list of UUT calibration points in the UUT Manufacturer's Calibration
Guide for the UUT. Follow the correct sequence of calibration stages as directed by the
guide, and carry out the following operations (1) to (5) at each stage.
1. 9100 Use the front panel controls to set the 9100 Output to the UUT cal
point parameters:
Frequency
High signal level voltage.
Low signal level voltage.
2. UUT Select the correct range for the cal point.
3. 9100 a. Set Output ON.
b. Note the UUT reading or response.
4. UUT a. If a UUT calibration adjustment is provided, adjust the UUT
reading or response to be appropriate to the settings on the 9100
screen, as detailed in the UUT Manufacturer's Calibration
Guide.
b. If no adjustment is provided on the UUT, record the UUT
reading or response at the calibration point as detailed in the
UUT Manufacturer's Calibration Guide.
5. 9100 Set Output OFF.
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