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GDS-3152
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GDS-3154
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GDS-3252
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GDS-3254
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GDS-3352
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GDS-3354
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Odchylanie pionowe
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Kanały wejściowe
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2Ch+EXT
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4Ch+EXT
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2Ch+EXT
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4Ch+EXT
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2Ch+EXT
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4Ch+EXT
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Bandwidth
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DC~150MHz(-3dB)
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DC~250MHz(-3dB)
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DC~350MHz(-3dB)
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Rise Time
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2.3ns
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1.4ns
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1ns
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Vertical Resolution
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8 bits
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Vertical Resolution@ 1MΩ
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2mV~5V/div
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Vertical Resolution@ 50/75Ω
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2mV~1V/div
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Input Coupling
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AC, DC, GND
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Input Impedance
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1MΩ// 16pF
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DC Gain Accuracy
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±(3% X |reading| + 0.1div+ 1mV)
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Polarity
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Normal and inverted
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Maximum Input Impedance @1MΩ
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300V (DC+AC peak), CAT I
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Maximum Input Impedance @50/75Ω
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5 Vrms ,CAT I
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OffsetPositionRange
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2mV/div ~ 100mV/div: ±0.5V
200mV/div ~ 5V/div: ±25V
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Bandwidth Limit
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20MHz (-3dB)
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100MHz (-3dB)
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200MHz (-3dB)
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Waveform Signal Processing
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Addition, Subtraction, multiplication, division, FFT, FFTrms
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Trigger
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Source
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Dual channel: CH1, CH2, Line, Ext ; 4 channel: CH1, CH2, CH3, CH4, Line, Ext
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Trigger Mode
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Auto (Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single
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Trigger Type
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Edge, Pulse Width, Video, Runt, Rise & Fall, Alternative, Event-Delay (1~65,535) events, Time-Delay(10nS~10S), I2C, SPI, UART
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TriggerHold-off Range
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10ns~10s
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Coupling
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AC, DC, LF rej, HF rej, Noise rej
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Sensitivity
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DC~50MHz approx. 1div or 1.0mV
50MHz~150MHz approx. 1.5div or 15mV
150MHz~350MHz approx. 2div or 20mV
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EXT Trigger
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Range
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±15V
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Sensitivity
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DC~150MHz pprox.100mV
150MHz~250MHz approx. 150mV
250MHz~350MHz approx. 150mV
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Input Impedance
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1MΩ±3%, ~16pF
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Horizontal
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Range
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1ns/div~100s/div (1-2-5steps); ROLL: 100ms/div~100s/div
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Pre-Trigger
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10div maximum
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Post-Trigger
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1,000div
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Accuracy
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±20 ppm over any ≧1 ms time interval
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Signal Acquisition System
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Real Time Sample Rate
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2.5GSa/s
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5GSa/s
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2.5GSa/s
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5GSa/s
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5GSa/s
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5GSa/s
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Equivalent Time Sample Rate
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100GSa/s maximum for all models
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Record Length
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25k points
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Acquisition Mode
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Normal, Average, Peak Detect, High resolution, Single
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Normal: Acquire sampled values
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Average: From 2 to 256 waveforms included in average
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Peak Detect: Catches glitches as narrow as 2ns at all sweep speeds
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Hi Res: Real-time boxcar averaging reduces random noise and increases vertical resolution
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X-Y Mode
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X-axis input
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Channel 1; Channel 3
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Y-axis input
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Channel 2; Channel 4
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Phase Shift
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±3° at 100kHz
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Cursors and Measurement
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Cursors
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Amplitude, Time, Gating available
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Automatic Measurement
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28 sets: Vpp, Vamp, Vavg, Vrms, Vhi, Vlo, Vmax, Vmin, Rise Preshoot/ Overshoot, Fall Preshoot/Overshoot, Freq, Period, Rise Time, Fall Time, Positive Width, Negative Width, Duty Cycle, Phase, eight different delay measurements (FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF)
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Cursors Measurement
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∆V, ∆T
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Auto Counter
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6digits, range from 2Hz minimum to the rated bandwidth
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Power Measurements (optional)
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Power Quality Measurements
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VRMS, V Crest Factor, Frequency, IRMS, I Crest Factor, True Power, Apparent Power, Reactive Power, Power Factor, Phase Angle.
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Harmonics
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Freq, Mag, Mag rms, Phase, THD-F, THD-R, RMS
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Ripple Measurements
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Vripple, Iripple
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In-rush Current
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First peak, second peak
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Control Panel Functions
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Autoset
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Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo autoset
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Auto-Range
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Allows users to quickly move from test point to test point without having to reset the oscilloscope for each test point
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Save Setup
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20 sets
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Save Waveform
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24 sets
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Display System
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TFT LCD
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8" TFT LCD SVGA color display (LED backlight)
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Display Resolution
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800 horizontal × 600 vertical (SVGA)
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Interpolation
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Sin(x)/x and equivalent time sampling
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Waveform Display
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Dots, Vectors, Variable persistence, infinite persistence
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Display Graticule
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8 x 10 divisions
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Display Brightness
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Adjustable
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Interface
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RS-232C port
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DB-9port
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USB port
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2 sets USB 2.0 high-speed host port; 1setUSB 2.0 high speed device port
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Ethernet
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RJ-45 port, 10/100Mbps
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VGAVideoPort
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DB-15port, SVGA monitor output
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Line Output
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3.5mm stereo output jack for Go/NoGo audio alarm
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GPIB(Optional)
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USB to GPIB converter
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Go/NoGo BNC
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Maximum 5V /10mA TTL open collector ouput
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Kensington Style Lock
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Rear panel security slot connects to standard Kensington style lock
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Power Source
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LineVoltageRange
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AC 100V ~ 240V, 48Hz ~ 63Hz, Auto selection
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Miscellaneous
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Multi-language Menu
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Available
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On-line Help
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Available
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Time clock
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Time and Data ,Provide the Data/Time for saved data
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Dimensions and Weight
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400(W) x 200(H) x 130(D), approx. 4 kg.
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