8. Compute the actual AM input sensitivity with the
following formula:
%
|()||(–)|
|()||(–)|
AM
AM PK AM PK
AM PK AM PK
=´
++
++-
100
200
é
ë
ê
ù
û
ú
9. The calculated result should be between 45% and
55% AM. Record this result in the Test Record.
3-32 682XXB/683XXB MM
PERFORMANCE AMPLITUDE
VERIFICATION MODULATION TEST