Operation and Service Guide Agilent Technologies 8648A/B/C/D ...

Operation Examples
Holding the Output AUenuator Range
Holding the Output Attenuator Range
In this example, you will hold the output attenuator so it does not change ranges when you
change the amplitude setting. This will prevent attenuator range changes from affecting
the output signaL
Set the Amplitude Level
1. Set the amplitude level to -82 dEm.
1i.~(.)iL'~~]~I~ ~~\§]I ~II-()JIJ,,~[ -~~~~~IIIII!!!!!I1111!!!!!~~~~1IIII!!!!!11111!!!!!_811112~.~~M~~:; j I
~_ :/e nn~ ooo~~ n 0 ~
FREQUENCY
MODULATION
[ AMPLITUDE [~ ~ [~1 rd':~)J attn1.drw
Holding the Attenuator
2. Hold the attenuator at this setting.
FREQUENCY
-­ -:::O~-?as
MODULATION
-82.0 dRm l lJ
HOLQ!
attn2.drw
1a-19