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specification
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GDS-1052-U
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GDS-1072-U
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GDS-1102-U
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vertical
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aisle
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2
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2
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2
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bandwidth
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DC ~ 50MHz (-3dB)
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DC ~ 70MHz (-3dB)
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DC ~ 100MHz (-3dB)
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Rise Time
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About <7ns
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About <5ns
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About <3.5ns
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Sensitivity
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2mV / div ~ 10V / div (1-2-5 steps)
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Accuracy
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± (3% × | read value | + 0.1div + 1mV)
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Input coupling
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AC, DC, GND
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input resistance
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1MΩ ± 2%, about 15pF
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polarity
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Normal, reversed phase
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Maximum input
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300V (DC + AC peak), CAT II
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Waveform signal processing
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+, -, FFT
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Offset range
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2mV / div ~ 50mV / div: ± 0.4V; 100mV / div ~ 500mV / div: ± 4V; 1V / div ~ 5V / div: ± 40V;
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Bandwidth limit
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20MHz (-3dB)
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trigger
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Trigger source
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CH1, CH2, Line, external
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mode
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Automatic, Normal, Single, TV, Edge, Pulse Width
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coupling
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AC, DC, low frequency suppression, high frequency suppression, noise suppression
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Sensitivity
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DC ~ 25MHz: about 0.5div or 5mV; 25MHz ~ 50/70 / 100MHz: about 1.5div or 15mV
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External trigger
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range
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± 15V
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Sensitivity
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DC ~ 25MHz: about 50mV; 25M ~ 50/70 / 100MHz: about 100mV
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input resistance
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1MΩ ± 2%, about 16pF
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Maximum input
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300V (DC + AC peak), CAT II
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Level
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range
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1ns / div ~ 50s / div (1-2.5-5 step); ROLL; 50ms / div ~ 50s / div
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mode
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Main time base, window, zoom in window, scroll, XY
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Accuracy
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± 0.01%
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Pre-trigger
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The largest 10 grid
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Post trigger
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1000 cells
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XY mode
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X-axis input
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Channel 1
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Y-axis input
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Channel 2
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Phase shift
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± 3 ° at 100kHz
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Signal acquisition
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Real-time sampling rate
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Maximum 250MSa / s
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Equivalent sampling rate
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Maximum 25GSa / s
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Vertical resolution
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8 bits
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Record length
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Maximum 4k points
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Get mode
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Normal, peak detect, average
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Peak detection
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10ns (500ns / div ~ 50s / div)
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Average number of times
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2 4 8 16 32 64 128 256
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Cursors and measurements
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Voltage measurement
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Vpp, Vamp, Vavg, Vrms, Vhi, Vlo, Vmax, Vmin, rising surge voltage / surge voltage, falling surge voltage / surge voltage
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Time measurement
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Frequency, Period, Rise Time, Fall Time, Positive Pulse Width, Negative Pulse Width, Duty Cycle
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Cursor measurement
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Voltage difference between cursors (ΔV), time difference between cursors (ΔT)
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Automatic counting
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6-bit resolution; Accuracy: ± 2%; Signal Source: All available trigger sources except video triggering mode
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Adjust the probe compensation signal
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Frequency Range
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1kHz ~ 100kHz, 1kHz / STEP
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Duty cycle range
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5% ~ 95%; 5% / STEP
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Control panel features
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auto configuration
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Automatically adjust vertical VOLT / DIV, horizontal TIME / DIV and trigger level
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Save Settings
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Up to 15 sets of measurement conditions
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Save the waveform
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15 sets of waveforms
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display
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TFT LCD type
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5.7 &&
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display resolution
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234 (vertical) × 320 (horizontal) point
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Display the grid
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8 × 10 grid
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Display brightness
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Adjustable
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interface
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USB Device
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USB1.1 & 2.0 full speed compatible
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USB Host
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Image (BMP) Waveform Data (CSV) and Settings (SET)
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power supply
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Linear voltage range
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AC 100V ~ 240V, 48Hz ~ 63Hz, automatic selection
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other
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Multilingual menu
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Available
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Online help
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Available
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size and weight
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310 (W) × 142 (H) × 140 (D) mm, about 2.5 kg
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