Service Guide 2-39
8719ET/20ET/22ET System Verification and Performance Tests
8719ES/20ES/22ES Performance Tests
RF Network Analyzers
8719ET/ES and 8720ET/ES Models
1. Refer to Table 2-10 and set the analyzer to the power value that is listed in the P
Ref
row
for the particular analyzer under test. After you enter the value, press .
2. Wait for the analyzer to complete a full sweep.
3. Press .
4. Press
.
Recording P
1
Data
5. Press .
6. Enter the power value that is listed in the P
1
row of Table 2-10 for the particular
analyzer under test. After you enter the value, press .
7. Wait for the analyzer to complete a full sweep.
8. Press .
9. Read the marker value from the analyzer display and add 5 dB. Record the calculated
value in the “P
1
Max.” column of the “Source Linearity” performance test record.
10.Press .
11.Read the marker value from the analyzer display and add 5 dB. Record the calculated
value in the “P
1
Min.” column of the “Source Linearity” performance test record.
Recording P
2
Data
12.Repeat steps 5 through 11, except in step 6 enter the power value in the P
2
row and in
step 11 read the marker and add 10 dB to arrive at the calculated value. Record the
calculated value in the “P
2
Max.” and “P
2
Min.” columns of the “Source Linearity”
performance test record.
Recording P
3
Data
13.Repeat steps 5 through 11, except in step 6 enter the power value in the P
3
row and in
step 11 read the marker and subtract 5 dB to arrive at the calculated value. Record the
calculated value in the “P
3
Max.” and “P
3
Min.” columns of the “Source Linearity”
performance test record.
Recording P
4
Data
14.Repeat steps 5 through 11, except in step 6 enter the power value in the P
4
row and in
step 11 read the marker and subtract 10 dB to arrive at the calculated value. Record the
calculated value in the “P
4
Max.” and “P
4
Min.” columns of the “Source Linearity”
performance test record.
x1
Display
Marker
0 x1
x1
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