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Once the analyzer has restarted and the Network Analyzer program is again running:
1. On the analyzer's Help menu, click About Network Analyzer.
2. Verify that "400" is listed after "Options:" in the display. Click OK.
If Option 400 has not been enabled, perform the
NOTE
option is still not enabled, contact Keysight Technologies. Refer to
from Keysight" on page
Step 26. Perform Post-Upgrade Adjustments and Calibration
Adjustments
The following adjustments must be made due to the hardware changes of the analyzer.
• default EE
• source adjustment
• receiver adjustment
• receiver characterization
These adjustments are described in the PNA Service Guide and in the PNA on-line HELP. A list of equipment
required to perform these adjustments is also found in the service guide.
To view this service guide information, click the Chapter 3 bookmark "Tests and Adjustments" in the PDF
1
Service Guide
.
After the specified adjustments have been performed, the analyzer should operate and phase lock over its entire
frequency range.
Operator's Check
Perform the Operator's Check to check the basic functionality of the analyzer. For instructions, click the Chapter
3 bookmark "Tests and Adjustments" in the PDF Service Guide
If you experience difficulty with the basic functioning of the analyzer, contact Keysight. Refer to
Keysight" on page
3.
Calibration
Although the analyzer functions, its performance relative to its specifications has not been verified. It is
recommended that a full instrument calibration be performed using the analyzer's internal performance test
software. To view information on the performance test software, click the Chapter 3 bookmark "Tests and
Adjustments" in the PDF Service Guide
1. See
"Downloading the Online PNA Service Guide" on page
28
3.
1
.
1
.
6.
"Option Enable Procedure"
"Getting Assistance
Installation Note N5242-90115
again. If the
"Contacting
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