Chapter 5 Modulated Waveform Output
DG4000 User's Guide
5-12
ASK
When using ASK (Amplitude Shift Keying) modulation, you can configure the
generator to "shift" its output amplitude between two preset amplitude values
("carrier amplitude" and "modulating amplitude"). The "shift" rate (ASK Rate) is
determined by the internal signal level or signal level at the
[Mod/FSK/Trig]
connector at the rear panel.
To Select ASK Modulation
Press
Mod
Type
ASK to enable ASK function.
When
Mod is enabled, Sweep or Burst will be disabled automatically (if
enabled currently).
After ASK is enabled, the instrument will generate ASK waveform with the
currently specified carrier and modulating waveforms.
To Select the Carrier Waveform Shape
ASK carrier waveform could be Sine, Square, Ramp or arbitrary waveform (except
DC). The default is Sine.
Press the front panel key
Sine, Square, Ramp or Arb
Select Wform
(or
User, the pre-defined waveform cannot be DC) to select the desired
carrier waveform shape.
Pulse, Noise and DC could not be used as carrier waveform.
To Set the Carrier Amplitude
After selecting carrier waveform shape, press
Ampl/HiLevel to highlight "Ampl",
and then use the numeric keyboard or direction keys and knob to input the desired
amplitude. The available amplitude range is limited by
Resistance and
Freq/Period. Please refer to the "Output Characteristics" described in
"Specifications".
Содержание DG4062
Страница 1: ...RIGOL User s Guide DG4000 Series Function Arbitrary Waveform Generator Dec 2015 RIGOL TECHNOLOGIES INC...
Страница 2: ......
Страница 14: ...RIGOL XII DG4000 User s Guide...
Страница 31: ...Chapter 1 Quick Start RIGOL DG4000 User s Guide 1 5 116 7 153 160 7 104 9 12 100 Figure 1 4 Side View...
Страница 92: ......
Страница 128: ......
Страница 140: ......
Страница 150: ......
Страница 210: ......
Страница 213: ...Chapter 11 Remote Control RIGOL DG4000 User s Guide 11 3 3 4 5 6...
Страница 218: ......
Страница 222: ......