Rigol DG5352

RIGOL Chapter 8 FH Output (Option)
User’s Guide for DG5000
8-4
To Select Carrier Waveform
As mentioned above, the allowed carrier waveform for FH is only Sine. To select Sine
waveform, press Sine.
 If other waveform is selected, the generator will automatically turn off the FH
function.
 If Mod is currently enabled (only for AM or ASK), press Sine, Sine could still be
used as AM carrier waveform but its carrier frequency will be varied.
 The FH output is not relevant to the “Freq/Period” of the current Sine waveform,
but is related to its “Ampl/HiLevel”, “Offset/LoLevel” and “Start Phase”. The FH
output frequency relates to the generator model and is up to 250 MHz.
FH Switch
When FH is enabled, press Switch and select “On” to turn the switch on. The
generator will output FH waveform from the corresponding channel according to the
current setting. You could reset the function menu for FH. Please refer to the
introduction in the following text.
FH Interval
FH interval is defined as the time interval that the output frequency jumps from one to
another.
When FH is enabled, press Interval and use the numeric keyboard or the knob to
input the desired value. The default is 10 ms and the available range is from 80 ns to
1 s.
Start Point
Select the start point of the FH map displayed on the screen. The selection will not
change the output.
When FH is enabled, press Start DispPt and use the numeric keyboard or the knob
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