3. If the analyzer fails either test port 2 or test port 1 dynamic accuracy at
lower power levels:
a. Perform the “IF Amplifier Correction Constants” and “ADC Offset
Correction Constants” procedures (located in Chapter 3, “Adjustments and
Correction Constants”).
b. Repeat this performance test.
c.
If it
stiII
fails, replace the
A10
Digital IF assembly.
d. Repeat the two adjustment procedures mentioned in this step and then
repeat this performance test.
2-88 System Verification and
Performance Tests
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