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SK Instruments
Hantek DSO4004C Series
BandwidthDSO4254C: 250MHz; DSO4204C: 200MHz; DSO4104C: 100MHz; DSO4084C: 80MHz
Sample Rate Range1GS/s
Waveform Interpolation(sin x)/x
Record LengthMaximum 64K samples per single-channel;
SEC/DIV Range2ns/div~100s/div
Sample Rate and Delay Time Accuracy±50ppm
AD Converter8-bit resolution, each channel sampled simultaneously
VOLTS/DIV Range500μV/div to 10V/div at input BNC
Position Range500μV/div~20mV/div, ±400mV
Selectable Analog Bandwidth Limit, typical20MHz
Low Frequency Response (-3db)≤10Hz at BNC
Rise Time at BNC, typicalDSO4254C: DSO4254C; DSO4204C: DSO4204C; DSO4104C: DSO4104C; DSO4084C: DSO4084C
<1.4nsDSO4254C: ≤1.8ns; DSO4204C: <3.5ns; DSO4104C: ≤4.4ns
DC Gain Accuracy±3% for Normal or Average acquisition mode, 10V/div to 10mV/div
Acquisition ModesNormal, Peak Detect, Average and HR
Acquisition Rate, typicalUp to 2000 waveforms per second per channel (Normal acquisition mode, no measurement)
Single SequenceDSO4254C: Acquisition Mode; DSO4204C: Acquisition Stop Time
ModeAuto, Normal
LevelDSO4254C: CH1~CH4; DSO4204C: ±4 divisions from center of screen
EXT0~3.3V
Holdoff Range20ns ~ 10s
Trigger Level AccuracyDSO4254C: CH1~CH4; DSO4204C: 0.2div × volts/div within ±4 divisions from center of screen
SlopeRising, Falling, Rising&Falling
SourceCH1~CH4/EXT
PolarityPositive, Negative
Condition(When)<, >, ≠ , =
Width Range8ns ~ 10s
Resolution8ns
Signal StandardNTSC, PAL
SyncScanLine, LinrNum, OddField, EvenField and AllField
Time Range8ns ~ 10s
Pattern0: Lower level; 1: High level;
Source(RX/TX)CH1~CH4
Data formatHex
Data Length1 byte
Parity CheckNone, Odd, Even
Idle LevelHigh, Low
Baud Rate(Selectable)110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400 bit/s
Baud Rate (Custom)300bit/s~334000bit/s
Baud Rate (Selectable)110/300/600/1200/2400/4800/9600/14400/19200/38400/57600/115200/230400/380400/460400 bit/s
Manufacturer datasheet
HantekHTK-DSO4004CSERIES

Hantek DSO4004C Series

4CH oscilloscope, with 1CH Arbitary/function waveform generator, independent keys of oscilloscope and waveform generator which is easy to operate at the same time..

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