Description

Hantek DSO4204B Digital Storage Bench Type Oscilloscope 64K 4CH 200 MHz 1GS/s

Feature：

    4CH oscilloscope+EXT+DVM+auto range function
    80-250MHz bandwidth，minimum range 500μV /div，1GS/s sample rate.
    Over 32 types of auto measurement function
    Advanced digital trigger system, high trigger sensitivity.
    Over 14 types of trigger function: edge, overtime, pulse, pattern, interval, etc.
    Integrated USB Host/Device, convenient to communicate with PC. Support U-stick storage/systerm update.
    Support a variety of SCPI remote control command
    Support optional RS232 port, LAN port, HDMI port, touch screen, WIFI communication, SD card storage
    Stable and reliable quality, sturdy and durable.

Package：

    Oscilloscope DSO4204B;
    Probe *4;
    USB cable*1;
    Power cable*1;
    English Manual*1

ModelDSO4254BDSO4204BDSO4104BDSO4084B
Bandwidth250MHz200MHz100MHz80MHz

Horizontal

Sample Rate Range1GS/s
Waveform Interpolation(sin x)/x
Record LengthMaximum 64K samples per single-channel; 
Maximum 32K  samples per dual-channel (4K, 32K optional)
SEC/DIV Range2ns/div~100s/div
1, 2, 5 sequence

Sample Rate and

Delay Time Accuracy		±50ppm

Delta Time Measurement Accuracy

(Full Bandwidth)

Single-shot, Normal mode

± (1 sample interval +100ppm × reading + 0.6ns)

>16 averages

± (1 sample interval + 100ppm × reading + 0.4ns)
Sample interval = s/div ÷ 200
Vertical
AD Converter8-bit resolution,
each channel sampled simultaneously
VOLTS/DIV Range500μV/div to 10V/div at input BNC
Position Range500μV/div~20mV/div, ±400mV
50mV/div~200mV/div, ±2V
500mV/div~2V/div, ±40V
5V/div~10V/div, ±50V
Selectable Analog Bandwidth Limit, typical20MHz 
Low Frequency Response (-3db)≤10Hz at BNC
Rise Time at BNC, typicalDSO4254BDSO4204BDSO4104BDSO4084B
<1.4ns≤1.8ns＜3.5ns≤4.4ns
DC Gain Accuracy±3% for Normal or Average acquisition mode, 10V/div to 10mV/div
±4% for Normal or Average acquisition mode, 5mV/div to 500μV/div

Note: Bandwidth reduced to 6MHz when using a 1X probe.

Acquisition

Acquisition ModesNormal, Peak Detect, Average and HR
Acquisition Rate, typicalUp to 2000 waveforms per second per channel (Normal acquisition mode, no measurement)
Single SequenceAcquisition ModeAcquisition Stop Time

Normal, Peak Detect

Upon single acquisition on all channels simultaneously

AverageAfter N acquisitions on all channels simultaneously, N can be set to 4, 8, 16, 32, 64 or 128

Trigger

ModeAuto, Normal
LevelCH1~CH4±4 divisions from center of screen
EXT0~3.3V
Holdoff Range20ns ~ 10s
Trigger Level Accuracy
CH1~CH40.2div × volts/div within ±4 divisions from center of screen 
EXT± (6% of setting + 40mV)  
Edge Trigger
SlopeRising, Falling, Rising&Falling
Source
CH1~CH4/EXT
Pulse Width
PolarityPositive, Negative
Condition(When)<, >, !=, =
SourceCH1~CH4
Width Range8ns ~ 10s  
Resolution8ns        
Video Trigger
Signal StandardNTSC, PAL
SourceCH1~CH4
SyncScanLine, LinrNum, OddField, EvenField and AllField
Slope Trigger
SlopeRising, Falling
Condition(When)<, >, !=, =
SourceCH1 ~ CH4
Time Range8ns ~ 10s  
Resolution8ns       
Overtime Trigger
SourceCH1~CH4
PolarityPositive, Negative
Time Range8ns ~ 10s  
Resolution8ns        
Window Trigger
SourceCH1~CH4
Pattern Trigger
Pattern0: Lower level; 1: High level; 
LevelCH1~CH4
Interval Trigger
Slope

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