26. To set up the dynamic accuracy measurement, press the following:
27-
Wait for the sweep to finish, then press
@i&i@
~~~~~.~~~.~.~~
,$k&#K&.
.._......_...__................~
-
i
.._.
. . .
.
..i.
i..
:....... i
. . . . . . . . . . .
/
28. Set the step attenuator to 0
dB.
30. Write the mean value (which appears on the analyzer’s display) in the “Test
Port Measurement” cohunn of the “Performance Test Record.” This column
is also labeled “G.”
31. Repeat steps 28 through 30 for each setting of the step attenuator.
32. Calculate dynamic accuracy for each step by using the formula
IG
-
FI.
Place these values in the appropriate column of the “Performance Test
Record.
n
2-85 System Verification and
Performance Tests
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