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Acquisition
Acquisition Modes
Acquisition Rate,
typical
Single Sequence
Inputs
Inputs
Input Coupling
Input Impedance,
DC coupled
Probe Attenuation
Supported Probe
Attenuation Factors
Maximum Input
Voltage
Measurements
Cursors
Automatic
Measurements
General Specifications
Display
Display Type
Display Resolution
Display Contrast
Probe Compensator Output
DS2002A Series Digital Storage Oscilloscope User Manual
Normal, Peak Detect, and Average
Up to 2000 waveforms per second per channel (Normal acquisition mode,
no measurement)
Acquisition Mode
Normal, Peak Detect
Average
DC, AC or GND
1MΩ±2% in parallel with 20pF±3pF
1X, 10X
1X, 10X, 100X, 1000X
Overvoltage Category
CAT I and CAT II
CAT III
Installation Category II: derate at 20dB/decade above 100kHz to 13V peak
AC at 3MHz* and above. For non-sinusoidal waveforms, peak value must
be less than 450V. Excursion above 300V should be of less than 100ms
duration. RMS signal level including all DC components removed through
AC coupling must be limited to 300V. If these values are exceeded, damage
to the oscilloscope may occur.
Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)
Frequency, Period, Mean, Peak-to-peak, Cycle RMS, Minimum, Maximum,
Rise Time, Fall Time, Positive Width, Negative Width
7 inch 64K color TFT (diagonal liquid crystal)
800 horizontal by 480 vertical pixels
Adjustable (16 gears) with the progress bar
Acquisition Stop Time
Upon single acquisition on all
channels
simultaneously
After N acquisitions on all channels
simultaneously, N can be set to 4, 8,
16, 32, 64 or 128
Maximum Voltage
300V
(10×), Installation Category
RMS
150V
(1×)
RMS
Specifications
66
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