Frequency Accuracy Performance Test - Agilent Technologies 8719ET Service Manual

System Verification and Performance Tests
Performance Tests

Frequency Accuracy Performance Test

This test checks the frequency accuracy of the analyzer at or near its maximum frequency.
Table 2-6 Required Equipment
Equipment Description
Frequency Counter
RF Cable Set
Analyzer warmup time: 30 minutes.
NOTE On the frequency counter, set the resolution to 1kHz or less.
1. Connect the equipment as shown in
PRESET: FACTORY
Preset
Sweep Setup CW FREQ
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.
2-34
8719ET/ES
8720ET/ES
53150A or 5350B
53151A
85131F 85133F
Figure 2-17 and press the following:
Preset
13.5 G/n
20 G/n
26 G/n
8719ET/20ET/22ET
8719ES/20ES/22ES
RF Network Analyzers
8722ET/ES
or
5351B
Service Guide