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Functional Description
126
4-Channel SPO Digital Oscilloscopes
IX - « Arbitrary Waveform Generator » (AWG) option
The DOX3000 oscilloscope series come with an Arbitrary Waveform Generators (AWG) that can
generate 10 types of pre-defined waveforms (Sine, Square, Ramp, Pulse, DC, Noise, Cardiac,
Gauss Pulse, Exponential Rise and Exponential Fall) and 4 arbitrary user defined waveforms (Arb
1, Arb 2, Arb 3, Arb 4).
To set the waveform parameters :
1° Press the «
WaveGen
» button to open the WAVEFORM menu to set the Waveform Generator
(the «
Wave Gen
» button is lit).
2° Press the «
Wave Type
» button and use the « Universal » knob to select the waveform type to
generate, then press the “
Confirm
” button.
3° Press the «
Frequency
» button and use the « Universal » knob to adjust the signal frequency
4° Press the «
Amplitude
» button and use the « Universal » knob to adjust the signal amplitude
5° Press the «
Offset
» button and use the « Universal » knob to adjust the signal offset
« Wave Type »
« Frequency Range »
Peak to Peak
Amplitude Range Vpp
« High-Z »
Offset range
« High-Z »
Sine
1µHz to 25MHz
4mV to 6V
± 3V
Square
1µHz to 10MHz
4mV to 6V
± 3V
Ramp
1µHz to 300kHz
4mV to 6V
± 3V
Pulse
1µHz to 10MHz
4mV to 6V
± 3V
DC
± 3V
Noise
Cardiac Pulse
1µHz to 5MHz
4mV to 6V
± 3V
Gauss Pulse
1µHz to 5MHz
4mV to 6V
± 3V
Exponential Rise
1µHz to 5MHz
4mV to 6V
± 3V
Exponential Fall
1µHz to 5MHz
4mV to 6V
± 3V
Arb 1, 2, 3, 4
Notes:
1° The total amplitude (Peak to Peak amp offset) of the waveform provided by the AWG
can not 3V or -3V, for example when programming a 6Vpp sine wave the offset is
automatically set to 0V.
2° When the generator output is loaded by a
“
50Ω”
instead of a
“
High-Z
”
impedance the signal
amplitude is divided by two.
Содержание DOX3104
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