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Professional Certified Hantek DSO4102S Digital Storage Oscilloscope

Professional Certified Hantek DSO4102S Digital Storage Oscilloscope

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2 Channel Digital Oscilloscope. 1 Channel Arbitrary/Function Waveform Generator. The Keys for oscilloscope and waveform generator is separated for convenient to operate it simultaneously. Oscilloscope: 100MHz Bandwidth, 1GSa/s Sample Rate. 25MHz Arbitrary waveform generator, 12 bits resolution, 200MHz DDS, 7 inch 64K color LCD display, Resolution 800x480.

2 channel digital oscilloscope + arbitrary/function waveform generator + synchronizing signal + external trigger.
The keys for oscilloscope and waveform generator is separated for convenient to operate it simultaneously.
Large and clear display (7 inch 64K color LCD display, Resolution 800x480), more clear and realistic waveform.
Oscilloscope: 1GSa/s Sample Rate, 100MHz Bandwidth, more than 20 kinds of auto measurement functions.
Powerful trigger function: edge, video, pulse, slope, over time, alternative.
Arbitrary/function waveform generator: 25MHz, 12 bits resolution, 200MHz DDS, arbitrary wave/square wave/sine wave/triangle wave/trapezoidal wave/pulse wave/DC is easy to simulate transducer.
Integrated USB Host, Support USB disk storage, USB interface/SD card system update.

Hantek DSO4102S Digital Oscilloscope is for 3 years Warranty!
Please read the instruction manual data CD carefully to avoid injury and prevent damage to this product.

Model DSO4102S
Sample Rate Sampling Rate Range: 1GSa/s
Equivalent Sample Rate: 25GSa/s
Acquisition Modes
Normal Normal data only
Peak Detect High-frequency and randon glith capture
Average Wavefom Average, selectable 4,8,16,32,64,128
Inputs Coupling AC, DC, GND
Inpits Impendance 1MΩ±2% ‖20pF±3pF
Probe Attenuation 1X, 10X
Supported Probe Attenuation Factor 1X, 10X, 100X, 1000X
Maximum Input Voltage CAT I and CAT II: 300VRMS (10×)
CAT III: 150VRMS(1×);
Installation Category II: derate at 20dB/decade above 100kHz to 13V peak AC at 3MHz* and above. For non-sinusoidal waveforms, peak value must be less than 450V. Excursion above 300V should be of less than 100ms duration. RMS signal level including all DC components removed through AC coupling must be limited to 300V. If these values are exceeded, damage to the oscilloscope may occur.
Sample Rate Range 1GS/s
Waveform Interpolation (sin x)/x
Record Length 40K
SEC/DIV Range 4ns/div to 40s/div
Sample Rate and ±50ppm(at over any ≥1ms time interval)
Delay Time Accuracy
Position Range 20ns/div to 80us/div; (-8div x s/div) to 40ms;
200us/div to 40s/div; (-8div x s/div) to 400s
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 Resolution 8-bit resolution, all channel sampled simultaneously
Position Range 2mV/div to 10V/div
Bandwidth 100MHz
Rise Time at BNC( typical) 3.5ns
Analog Bandwidth in Normal and Average modes at BNC or with probe, DC Coupled 2mV/div to 20mV/div, ±400mV; 50mV/div to 200mV/div, ±1V
500mV/div to 2V/div, ±40V; 5V/div, ±50V
Math +, -, *, /, FFT
FFT Windows: Hanning, Flatop, Rectamgular, Bartlett, Blackman;
1024 sample point
Bandwidth Limit 20MHz
Low Frequency Response (-3db) ≤10Hz at BNC
DC Gain Accuracy ±3% for Normal or Average acquisition mode, 5V/div to 10mV/div;
±4% for Normal or Average acquisition mode, 5mV/div to 2mV/div
DC Measurement Accuracy,
Average Acquisition Mode
When vertical displacement is zero, and N ≥16:± (3% × reading + 0.1div + 1mV) only 10mV/div or greater is selected;
When vertical displacement is not zero, and N≥16: ± [3% × (reading + vertical position) + 1% of vertical position + 0.2div]; Add 2mV for settings from 2mV/div to 200mV/div; add 50mV for settings from 200mV/div to 5V/div
Volts Measurement Repeatability, Average Acquisition Mode Delta volts between any two averages of ≥16 waveforms acquired under same setup and ambient conditions
Trigger System
Trigger Types Edge, Video, Pulse, Slope, Over time, Alternative
Trigger Source CH1, CH2, EXT, EXT/5, AC Line
Trigger Modes Auto, Normal, Single
Coupling Type DC, AC, Noise Reject, HF Reject, LF Reject
Trigger Sensitivity
(Edge Trigger Type)
1div from DC to 10MHz; 1.5div from 10MHz to 100MHz; 2div from 100MHz to Full;
200mV from DC to 100MHz; 350mV from 100MHz to 200MHz;
1V from DC to 100MHz;1.75V from 100MHz to 200MHz;
AC: Attenuates signals below 10Hz;
HF Reject: Attenuates signals above 80kHz;
LF Reject: Same as the DC-coupled limits for frequencies above 150kHz; attenuates signals below 150kHz
Trigger Level Range CH1/CH2: ±8 divisions from center of screen;
EXT: ±1.2V;
Trigger Level Accuracy( typical)Accuracy is for signals having rise and fall times ≥20ns CH1/CH2: 0.2div × volts/div within ±4 divisions from center of screen;
EXT: ± (6% of setting + 40mV);
EXT/5: ± (6% of setting + 200mV);
Set Level to 50%(typical) Operates with input signals ≥50Hz
Video Trigger
Video Trigger Type CH1, CH2: Peak-to-peak amplitude of 2 divisions;
EXT: 400mV;
EXT/5: 2V
Signal Formats and Field Rates, Video Trigger Type Supports NTSC, PAL and SECAM broadcast systems for any field or any line
Holdoff Range 100ns ~ 10s
Pulse Width Trigger
Pulse Width Trigger Mode Trigger when (< , >, = , or ≠); Positive pulse or Negative pulse
Pulse Width Trigger Point Equal: The oscilloscope triggers when the trailing edge of the pulse crosses the trigger level.
Not Equal: If the pulse is narrower than the specified width, the trigger point is the trailing edge. Otherwise, the oscilloscope triggers when a pulse continues longer than the time specified as the Pulse Width.
Less than: The trigger point is the trailing edge.
Greater than (also called overtime trigger): The oscilloscope triggers when a pulse continues longer than the time specified as the Pulse Width
Pulse Width Range 20ns ~ 10s
Slope Trigger
Slope Trigger Mode Trigger when (< , > , = , or ≠ ); Positive slope or Negative slope
Slope Trigger Point Equal: The oscilloscope triggers when the waveform slope is equal to the set slope.
Not Equal: The oscilloscope triggers when the waveform slope is not equal to the set slope.
Less than: The oscilloscope triggers when the waveform slope is less than the set slope.
Greater than: The oscilloscope triggers when the waveform slope is greater than the set slope.
Time Range 20ns ~ 10s
Overtime Trigger
Over Time Mode Rising edge or Falling edge
Time Range 20ns ~ 10s
Alternative Trigger
Trigger on CH1 Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger on CH2 Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger Frequency Counter
Readout Resolution 6 digits
Accuracy (typical) ±30ppm (including all frequency reference errors and ±1 count errors)
Frequency Range AC coupled, from 4Hz minimum to rated bandwidth
Signal Source Pulse Width or Edge Trigger modes: all available trigger sources
The Frequency Counter measures trigger source at all times, including when the oscilloscope acquisition pauses due to changes in the run status, or acquisition of a single shot event has completed.
Pulse Width Trigger mode: The oscilloscope counts pulses of significant magnitude inside the 1s measurement window that qualify as triggerable events, such as narrow pulses in a PWM pulse train if set to < mode and the width is set to a relatively small time.
Edge Trigger mode: The oscilloscope counts all edges of sufficient magnitude and correct polarity.
Video Trigger mode: The Frequency Counter does not work.
Cursor Measurement Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT)
Auto Measuerment Frequency, Period, Mean, Pk-Pk, Cycli RMS, Minimum, Maximum, Rise time, Fall Time,
+Pulse Width, -Pulse Width, Delay1-2Rise, Delay1-2Fall, +Duty, -Duty, Vbase, Vtop, Vmid,
Vamp, Overshoot, Preshoot, Preiod Mean, Preiod RMS, FOVShoot, RPREShoot, BWIDTH,
Signal Source Mode
Waveform Impedance DC-25MHz
Sample Rate 200MHzDDS
Output Waveform Arbitrary wave/square wave/sine wave/triangle wave/trapezoidal wave/pulse wave/DC
Frequency Resolution 0.1%
Waveform Depth 2KSa
Vertical Resolution 12bit
Frequency Stability <30ppm
Waveform Range -3.5V~+3.5V
Output Impedance 50Ω
Output Current 50mA Ipeak=100mA
System BW 25M
Harmonic Distortion -50dBc(1KHz),-40dBc(10KHz)
General Features
Display Type 7 inch 64K color TFT (diagonal liquid crystal)
Display Resolution 800 horizontal by 480 vertical pixels
Display Contrast Adjustable (16 gears) with the progress bar
Probe Compensator Output
Output Voltage( typical) About 5Vpp into ≥1MΩ load
Frequency(typical) 1kHz
Power Supply
Supply Voltage 100-120VACRMS(±10%), 45Hz to 440Hz, CATⅡ
120-240VACRMS(±10%), 45Hz to 66Hz, CATⅡ
Power Consumption <30W
Fuse 2A, T rating, 250V
Temperature Operating: 32℉ to 122℉ (0℃ to 50℃);
Nonoperating: -40℉ to 159.8℉ (-40℃ to +71℃)
Cooling Method Convection
Humidity +104℉ or below (+40℃ or below): ≤90% relative humidity;
106℉ to 122℉ (+41℃ to 50℃): ≤60% relative humidity
Altitude Operating: Below 3,000m (10,000 feet);
Nonoperaring: Below 15,000m(50,000 feet)
Package Size Length 385mm, Width 200mm, Height 245mm
Weight 3.0KG(with Packing); 2.06KG(without Packing)

Material: ABS
Bandwidth: 100MHz
Plug Type: EU / US (Optional)
Power Supply: AC220V~240V 50Hz / AC100~120V 60Hz
Oscilloscope Probe Model: PP-150
Length of the Powerline: Approx. 150cm / 59.1in
Length of the USB Line: Approx. 107cm / 42.1in 
Length of the Probe Line: Approx. 130cm / 51.2in 
Size of the Oscilloscope Body: Approx. 31.5 * 12 * 15cm / 12.4 * 4.7 * 5.9in (L * W * H)
Oscilloscope Weight: 2.06kg/ 4.6lb
Package Size: Approx. 38.5 * 19.5 * 24cm / 15.1 * 7.7 * 9.4in
Package Weight: 2.97kg/ 6.6lb  (2972.6g/104.8oz)

Package List:
1 * Digital Storage Oscilloscope
2 * Oscilloscope Probe
1 * Oscilloscope Powerline
1 * Hantek Data CD
1 * USB Line
1 * BNC to BNC Wire


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  • By Bruno Vignola

    October 18, 2017

    Consegna puntualissima da parte di tomtop come sempre. Il case è di alluminio, con due supporti di gomma laterali; può essere posizionato sia in orizzontale che in verticale, occupando pochissimo spazio. La confezione include due sonde e il cavo USB. Nonostante il software non sia certificato per Win10, si installa su Win10 senza problemi. L'interfaccia utente non è bellissima (è un po' old stye, qualche errore di localizzazione, qualche residuo in cinese ...), però ci sono tutti i comandi di un oscilloscopio di base (base tempi, asse Y, trigger mode, etc.) facilmente accessibili sia da menu che da una barra laterale. Molto comode le due finestre per le misure, in cui si possono visualizzare i vari parametri del segnale. L'ho provato solo con segnali a qualche decina di Khz, non ho idea di come si comporti oltre il Mhz, però la prima impressione è buona. Anche la risoluzione verticale a 8 bit potrebbe sembrare limitata, ma anche oscilloscopi da 300 € spesso hanno una risoluzione analoga. In conclusione, anche se non è paragonabile ad un oscilloscopio professionale, considerando il presso estremamente basso, per un hobbista senza troppe pretese il rapporto prestazioni / costo è molto buono. Acquisto consigliato.

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  • By Rodolfo S.

    September 12, 2017

    Lo strumento è arrivato in due settimane (di cui una alla Dogana Italiana). Facilmente messo in funzione sul pc con Windows 7 e ben funzionante (mi serve per forme d'onda audio). Presenta tutte le caratteristiche di base di un oscilloscopio fino a 20 MHz e con la funzione di salvataggio su pc si possono ulteriormente manipolare i dati rilevati. Per la precisione che mi serve trovo sufficiente anche il campionamento a 8 bit, forse l'unico punto debole di questo ottimo apparecchio. Molto ben protetto dal contenitore in alluminio con protezioni di materiale sintetico ma leggero e facilmente trasportabile. Le istruzioni (in inglese) sono sufficienti e presuppongono una pregressa conoscenza di tali strumenti. Dopo il recente passaggio a Windows 10 ho dovuto reinstallare "a mano" i driver che Windows Update non trova. Il dispositivo continua a funzionare correttamente. Direi di essere molto soddisfatto dell'acquisto.

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  • By Fabio

    December 20, 2017

    Ottimo acquisto. Funzionante su Windows 8.1. Veloce nel caricamento e perfetto per segnali digitali. Dopo tre mesi di utilizzo non ho mai notato rallentamenti o malfunzionamenti.

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  • By salvatore

    December 13, 2017

    Prodotto arrivato nei giorni previsti Materiale gommosi di buona qualità. Usato per un giorno intero su un pc con windows 10. Ha un led che lampeggia verde quando sta lavorando, rosso quando è in pausa.

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  • By Alessio

    November 15, 2017

    Oscilloscopio per Pc davvero ben costruito,e completo di cavetti e software,installato su window7 64bit il sistema operativo ha trovato in automatico i driver e si è installato senza problemi.Per quel poco che l'ho potuto testare presenti i principali comandi che generalmente si trovano sugli oscilloscopi professionali ,buona visualizzazione dei segnali. Apprezzato positivamente il segnale "test" che permette una buona calibrazione dello strumento.Direi che sono soddisfatto

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  • By Loris Zoppelletto

    August 16, 2017

    Ero timoroso di trovarmi con una cineseria poco affidabile, visto il basso prezzo, invece ho avuto tutto quello che mi aspettavo per il mio laboratorio di elettronica. Ha un generatore di segnale dignitoso con forma d'onda importabile e l'oscilloscopio ha una buona qualità di risoluzione del segnale per utilizzi amatoriali. Anche le sonde sono di buona qualità. Un ottimo acquisto nel complesso

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