96000 Series
Service Manual
3-44
19. On the UUT enable the REF FREQUENCY OUTPUT a 10 MHz and set the
UUT as follows:
Frequency 100 kHz
Level -33 dBm
Output OPER
20. Allow the Measuring Receiver to tune the input signal, and then set the
controls to measure RF level, relative (dB) to the current input level.
21. Without changing any Measuring Receiver settings, set the UUT to the next
amplitude for this frequency listed in Table 3-19. Allow the Measuring
Receiver reading to stabilize and record the reading as P
rel
. (Note that P
rel
will
be a negative number in dB).
22. Calculate the UUT output P
out
= P
-33
+ P
rel
. Check that the value of P
out
is
within the tolerance shown in part A of Table 3-19.
23. Repeat steps 22 and 23 for each amplitude listed for this frequency in part A
of Table 3-19.
24. Return the UUT output to -33 dBm, set the UUT frequency to the next
frequency listed in part A of Table 3-19 and repeat steps 21 through 24.
25. Set the UUT to 100 kHz. Repeat steps 21 through 25 for the points listed in
part B of Table 3-19 using the calculation P
out
= P
-43
+ P
rel
in step 22.
26. Set the UUT to STBY.
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