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GBS-1074
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GBS-1104
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GBS-1204
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VERTICAL
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Channels
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4
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4
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4
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Bandwidth
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DC ~ 70MHz (-3dB)
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DC ~ 100MHz (-3dB)
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DC ~ 200MHz (-3dB)
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Rise Time
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5 ns Approx.
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3.5ns Approx.
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1.75ns Approx.
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Sensitivity
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2mV/div ~ 5V/div (1-2-5 increments)
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Accuracy
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±(3% x |Readout|+0.05 div x Volts/div+0.8mV)
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Input Coupling
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AC, DC & Ground
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Input Impedance
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1MΩ±2%, ~16pF
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Polarity
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Normal & Invert
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Maximum Input
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300V (DC+AC peak), CATII
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Waveform Signal Process
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+ , - ,* , FFT ,FFTrms
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Offset Range
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2mV/div ~ 20mV/div : ±0.5V
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50mV/div ~ 200mV/div : ±5V
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500mV/div ~ 2V/div : ±50V
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5V/div : ±300V
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Bandwidth Limit
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20MHz (-3dB)
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TRIGGER
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Sources
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CH1 , CH2 , CH3 , CH4 , Line
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Type
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Edge ,Video ,Pulse
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Modes
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Auto-Level, Auto, Normal, Single
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Video trigger standard
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SECAM ,PAL ,NTSC
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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 ~ 25MHz : Approx. 0.5div or 5mV
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25MHz ~70/100/ 200MHz : Approx. 1div or 10mV
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HORIZONTAL
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Range
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1ns/div ~ 10s/div (1-2-5 increments)
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ROLL : 250ms/div ~ 10s/div
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Modes
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Main, Window, Window Zoom, Roll, Scan, X-Y
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Accuracy
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±0.01%
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Pre-Trigger
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20 div maximum
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Post-Trigger
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1000 div
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X-Y 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 ,Channel3 ,Channel 4
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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 Sample Rate
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1GSa/s maximum
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Equivalent Sample Rate
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25GSa/s maximum
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Vertical Resolution
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8 Bits
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Record Length
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25K Points maximum
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Acquisition Mode
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Normal, Peak Detect, Average
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Peak Detection
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10ns
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Average
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2 , 4 , 8 , 16 , 32 , 64 , 128 , 256
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CURSORS AND MEASUREMENT
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Voltage Measurement
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Vpp , Vamp , Vavg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot
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Time Measurement
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Freq , Period , Rise Time , Fall Time , Positive Width , Negative Width , Duty Cycle
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Delay Measurement
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Eight types of delay measurement
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Cursors Measurement
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Voltage difference between cursors (ΔV) Time difference between cursors (ΔT)
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Auto Counter
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Resolution : 6 digits
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Accuracy : ±2%
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Signal Source: All available trigger source except the Video trigger mode
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CONTROL PANEL FUNCTION
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Autoset
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Automatically adjusts Vertical VOLTS/DIV, Horizontal TIME/DIV, and Trigger level
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Save Setup
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Up to 20 sets of measurement conditions
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Save Waveform
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24 sets of waveform
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DISPLAY
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TFT LCD Type
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5.7 inch
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Display Resolution
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234 (Vertically) x 320 (Horizontally) Dots
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Display Graticule
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8 x 10 divisions ; 8 x 12 divisions (menu off)
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Display Brightness
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Adjustable
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INTERFACE
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Go/NoGo Output
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5V Maximum/10mA TTL Open Collector Output
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RS-232 Interface
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DB 9-pin male DTE RS-232 interface
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GPIB Interface (Option)
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Fully programmable with IEEE 488.2 compliance
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USB
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USB Host/Device 2.0 full speed supported
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POWER SOURCE
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Line Voltage Range
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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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Online Help
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Available
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Data Log
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Available
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Time Clock
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Time and Date, Provide the Date/Time for saved data
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DIMENSIONS & WEIGHT
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310(W) x 142(H) x 254(D) mm; Approx. 4.3kg
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