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Features:
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4CH oscilloscope+EXT+DVM+auto range function.
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250MHz bandwidth,minimum range 500μV /div,1GS/s sample rate.
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Over 32 types of auto measurement function.
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Advanced digital trigger system, high trigger sensitivity.
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Over 14 types of trigger function: edge, overtime, pulse, pattern, interval, etc.
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Function/arbitrary signal generator25MHz,12BitS resolution, 200MHz DDS, ARB/square wave/sine wave/triangular wave/trapezoidal wave/impulse wave/DC etc.,easy to simulate the sensor.
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Integrated USB Host/Device, convenient to communicate with PC. Support U-stick storage/system update.
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Support a variety of SCPI remote control command.
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Stable and reliable quality, sturdy and durable.
Specifications:
Size: as the picture
Weight: 4060g
Model
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DS04254C
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Bandwidth
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250MHz
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Horizontal
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Sample Rate Range
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1GS/S
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Waveform
Interpolation
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(sin x)/x
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Record Length
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Maximum 64K samples per single-channel;
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Maximum 32K samples per dual-channel (4K, 32K optional)
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SEC/DIV Range
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2ns/div~100s/div
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1.2,5 sequence
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Sample Rate and
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±50ppm
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Delay Time Accuracy
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Single-shot, Normal mode
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Delta Time
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± (1 sample interval +100ppm x reading + 0.6ns)
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Measurement
Accuracy
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>16 averages
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(Full Bandwidth)
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± (1 sample interval +100ppm x reading + 0.4ns)
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Sample interval = s/div + 200
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Vertical
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AD converter
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8-bit resolution,each channel sampled simultaneously
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VOLTS/DIV Range
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500pV/div to 10V/div at input BNC
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Position Range
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500pV/div-20mV/div. ±400mV
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50mV/dlv-200mV/div. ±2V
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500mV/div-2V/div. ±40V
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5V/dlv-10V/div. ±50V
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Selectable Analog Bandwidth Limit typical
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20MHz
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Low Frequency Response (-3db)
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≤ 10HZ at BNC
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Rise Time at BNC. typical
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DC Gain Accuracy
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±3% for Normal or Average acquisition mode. 10V/divto 10mV/dlv
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±4% for Normal or Average acquisition mode, 5mV/div to 500pV/div
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Note: Bandwidth reduced to 6MHzwhen using a 1X probe.
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Acquisition
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Acquisition Modes
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Normal. Peak Detect Average and HR
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Acquisition Rate, typical
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Up to 2000 waveforms per second per channel (Normal acquisition mode, no measurement)
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Single Sequence
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Acquisition Mode
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Normal. Peak Detect
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Average
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Trigger
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Mode
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Auto. Normal
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Level
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CH1-CH4
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EXT
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Holdoff Range
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20ns~10s
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Trigger Level
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CH1-CH4
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Accuracy
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EXT
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Edge Trigger
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Slope
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Rising, Falling. Rising&Falling
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Source
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CH1-CH4/EXT
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Pulse Width
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Polarity
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Positive. Negative
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Condition(When)
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<,>,!=,=
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Source
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CH1~CH4
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Width Range
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8ns ~10s
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Resolution
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8ns
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Video Trigger
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Signal Standard
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NTSC. PAL
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Source
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CH1-CH4
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Sync
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ScanLine. LinrNum. OddField, EvenField and AllField
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Slope Trigger
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Slope
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Rising, Falling
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Condition(When)
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<,>.!=.=
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Source
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CH1 - CH4
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Time Range
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8ns ' 10s
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Resolution
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8ns
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Overtime Trigger
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Source
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CH1-CH4
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Polarity
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Positive. Negative
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Time Range
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8ns ~10s
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Resolution
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8ns
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Window Trigger
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Source
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CH1-CH4
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Pattern Trigger
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Pattern
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0: Lower level; 1: High level;
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Level
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CH1-CH4
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Interval Trigger
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Slope
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Rising. Falling
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Condition(When)
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<>.!=.=
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Source
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CH1-CH4
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Time Range
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8ns-10s
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Resolution
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8ns
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Under Amp
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Polarity
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Positive. Negative
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Condition(When)
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<,>!=,=
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Source
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CH1-CH4
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Time Range
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8ns- 10s
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Resolution
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8ns
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UART Trigger
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Condition(When)
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Start, Stop, Data. Parity Error. COM Error
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Source(RX/TX)
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CH1-CH4
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Data format
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Hex
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Condition(When)
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<,>!=,=
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Data Length
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1 byte
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Data Length
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5 bit 6 bit 7 bit 8 bit
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Parity Check
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None, Odd, Even
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idle Level
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High. Low
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Baud
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110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400
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Rate(Selectable)
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bit/s
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Baud Rate (Custom)
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300biVs-334000bit/s
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UN Trigger
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Condition(When)
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Interval Field, Sync Field, Id field, Sync Id Error, Identifier, Id and Data
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Source
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CH1-CH4
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Data format
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Hex
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Baud Rate
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110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400
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(Selectable)
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bit/s
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Baud Rate (Custom)
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300bit/s-334000biVs
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CAN Trigger
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Condition(When)
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Condition(When) Start Bit Remote Frame. Data Frame Id. Frame Id. DataFrame Id A, Error Frame. All Error. Ack Error. Overload Fram
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Source
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CH1-CH4
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Data format
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Hex
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Baud Rate
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10000. 20000. 33300. 500000. 62500. 83300.100000.125000. 250000. 500000. 800000.
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(Selectable)
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1000000
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Baud Rate (Custom)
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5kbit/s-1Mbi/s
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SPI Trigger
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Source(CS/CLK/Data)
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CH1-CH4
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Data format
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Hex
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Data Length
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4,8, 16,24,32
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IIC Trigger
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Source (SDA/SCL)
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CH1-CH4
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Data format
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Hex
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Data Index
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0-7
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When(Condition)
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Start. Stop. No Ack, Address. Data. Restart
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Inputs
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Input Couplinq
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DC, AC or GND
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Input Impedance. DC coupled
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20pF±3pF, 1MO±2%
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Probe Attenuation
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1X, 10X
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Supported Probe Attenuation Factors
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1X, 10X,100X,1000X
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Over voltage Category
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300V CAT II
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Maximum Input Voltage
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300V RMS(10X)
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Measurements
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Cursors
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Voltage difference between cursors: AV
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Time difference between cursors: AT
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Reciprocal of/T in Hertz(1/ T)
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Automatic Measurements
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Frequency. Period. Average. Pk-Pk. RMS, PeriodRms. Min. Max, RiseTime, FallTime. + Width.-Width. + Duty. - Duty. Vbase, Vtop. Vmid. Vamp. Overshoot. Preshoot. PeriodAvg, FOVShoot. RPREShoot BWidth, FRR. FFF. FRF. FFR. LRR. LRF. LFR and LFF
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General Specifications
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Display
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Display Type
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7 inch 64K color TFT (diagonal liquid crystal)
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Display Resolution
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800 horizontal by 480 vertical pixels
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Display Contrast
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Adjustable
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Probe Compensator Output
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Output Voltage, typical
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About 2Vpp into ≥1MΩ load
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Frequency, typical
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1kHz
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Power Supply
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Supply Voltage
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100-120VACRMS(±10%).45Hz to 440Hz, CATII 120-240VACRMS(±10%).45Hz to 66Hz, CATII
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Power Consumption
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<30W
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Fuse
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T, 3.15A, 250V, 5x20mm
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Environmental
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Operating Temperature
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0-50℃(32-122 ℉)
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Storage Temperature
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-40~+71℃ (-40~159.8 ℉)
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Humidity
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≤+104℉(≤+40℃): ≤90% relative humidity
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106℉~122°F (+41℃ ~50℃): ≤60% relative humidity
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Cooling Method
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Convection
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Altitude
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Operating and Nonoperating
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Mechanical Shock
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Operating
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Arbitrary Waveform Generator Mode
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Waveform Frequency
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Sine: 0.1HZ-25MHZ
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Square: 0.1Hz~10MHz
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Ramp: 0.1HZ-1MHZ
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EXP: 0.1HZ'5MHz
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Amplitude
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5mV-3.5Vp-p(50Ω) 10mV-7Vp-p(High impedance)
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DAC
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2K~200MHz adjustable
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Frequency Resolution
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0.001
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Channel
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1CH waveform output
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Waveform Depth
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4KSa
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Vertical Resolution
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12 bit
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Frequency Stability
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<30ppm
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Output Impedance
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50Ω
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Package Included:
1 x DSO4254C Oscilloscope
4 x Probe
1 x USB cable
1 x Power cable
1 x CD
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