Waveform Generator
17
Keysight InfiniiVision 2000 X-Series Oscilloscopes User's Guide
251
•
Press the
Type
softkey and turn the Entry knob to select the modulation type:
•
Amplitude Modulation (AM)
— the amplitude of the original carrier signal is
modified according to the amplitude of the modulating signal. See
set up Amplitude Modulation (AM)"
•
Frequency Modulation (FM)
— the frequency of the original carrier signal is
modified according to the amplitude of the modulating signal. See
set up Frequency Modulation (FM)"
•
Frequency-Shift Keying Modulation (FSK)
— the output frequency "shifts"
between the original carrier frequency and a "hop frequency" at the
specified FSK rate. The FSK rate specifies a digital square wave
"To set up Frequency-Shift Keying Modulation
To set up Amplitude Modulation (AM)
In the Waveform Generator Modulation Menu (under
[Wave Gen] > Settings >
Modulation
):
1
Press the
Type
softkey and turn the Entry knob to select
Amplitude Modulation
(AM)
.
2
Press the
Waveform
softkey and turn the Entry knob to select the shape of the
modulating signal:
•
Sine
•
Square
•
Ramp
•
Sine Cardinal
•
Exponential Rise
•
Exponential Fall
When the
Ramp
shape is selected, a
Symmetry
softkey appears so that you can
specify the amount of time per cycle that the ramp waveform is rising.
3
Press the
AM Freq
softkey and turn the Entry knob to specify the frequency of
the modulating signal.
4
Press the
AM Depth
softkey and turn the Entry knob to specify the amount of
amplitude modulation.
Содержание DSO-X 2014A
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Страница 118: ...118 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 6 Digital Channels...
Страница 124: ...124 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 7 Serial Decode...
Страница 130: ...130 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 8 Display Settings...
Страница 168: ...168 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 10 Triggers...
Страница 176: ...176 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 11 Trigger Mode Coupling...
Страница 202: ...202 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 13 Cursors...
Страница 226: ...226 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 14 Measurements...
Страница 240: ...240 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 15 Mask Testing...
Страница 244: ...244 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 16 Digital Voltmeter...
Страница 256: ...256 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 17 Waveform Generator...
Страница 268: ...268 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 18 Save Recall Setups Screens Data...
Страница 274: ...274 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 19 Print Screens...
Страница 308: ...308 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 21 Web Interface...
Страница 326: ...326 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 22 Reference...
Страница 370: ...370 Keysight InfiniiVision 2000 X Series Oscilloscopes User s Guide 25 UART RS232 Triggering and Serial Decode...