Chapter 3 117
PSA Functional Tests
Amplitude Linearity
PSA Functional Tests
8. Perform the following steps for each attenuator setting listed in the table below:
a. Select the next External attenuator setting.
b. Press the Single key to trigger a 10 sweep average.
c. Enter the delta marker value into Table 3-6.
d. Check delta marker reading against the test limits.
Table3-6 Amplitude Linearity Results
External Attenuator
Setting Minimum
(dB) Marker Delta Value
(dB) Maximum
(dB)
0 N/A Reference N/A
10 −11.0 −9.0
20 −21.0 −19.0
30 −31.0 −29.0
40 −41.0 −39.0
50 −51.0 −49.0