LF Generator R&S®SML / R&S®SMV03
1090.3123.12 E-6 4.46
LF Generator
The frequency of internal modulation signals can be selected in one of the modulation menus (AM,
FM/M) or in the LF Output menu (cf. Chapter 4, Sections "Amplitude Modulation", "Frequency
Modulation", "Phase Modulation" and "LF Output").
LF Output
The internal LF generator is available as a signal source for the LF output.
Settings for the LF output can be made in the LF Output menu.
Note: - Any change to the frequency of the internal modulation generator in the LF Ou
tput menu also affects the modulation for which the generator has been selected as a modulation
source.
- The sweep function of the LF generator can be activated in the Sweep - Lfgen menu.
- Inputs can only be made in V or mV.
Menu selection: LF Output
Fig. 4-17 LF Output menu (preset setting)
State
Switching on/off LF output. This parameter has no effect on the modulation
settings.
IEC/IEEE bus command :OUTP2 ON
Voltage
Input value of output voltage of LF output. A peak voltage is to be entered
here.
IEC/IEEE bus command :OUTP2:VOLT 1V
LFGen Freq
Input value of frequency of internal modulation generator.
IEC/IEEE bus command :SOUR2:FREQ 3kHz
To Next Page
Loading...
