Doc No 93-0491-4
UNCONTROLLED COPY ONCE PRINTED
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Change the attenuator from 20dB to 30dB and repeat. Do the same with 40dB, 10dB and no attenuator.
Each time you change the attenuator check on the spectrum analyzer that the signal is correct. As you change
the attenuators the signal strength will follow suit, the frequency will always be at 30MHz. When all attenuator
values have been done, return to the original -20dB attenuator.
Note down the suml and difl output values in section 4.5 of the build record.
