2-34 Service Guide
System Verification and Performance Tests 8719ET/20ET/22ET
Performance Tests 8719ES/20ES/22ES
RF Network Analyzers
Frequency Accuracy Performance Test
This test checks the frequency accuracy of the analyzer at or near its maximum frequency.
Analyzer warmup time: 30 minutes.
NOTE On the frequency counter, set the resolution to 1kHz or less.
1. Connect the equipment as shown in Figure 2-17 and press the following:
Figure 2-17 Frequency Range and Accuracy Test Setup
2. Select the analyzer CW frequency:
• Agilent 8719ET/ES, press
• Agilent 8720ET/ES, press
• Agilent 8722ET/ES, press
3. Record the frequency counter reading for each frequency point in the results section on
the “Frequency Accuracy” performance test record at the end of this chapter.
Table 2-6 Required Equipment
Equipment Description 8719ET/ES
8720ET/ES
8722ET/ES
Frequency Counter 53150A or 5350B
53151A
or 5351B
RF Cable Set 85131F 85133F
Preset
Preset
13.5 G/n
20
26
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