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Hantek DSO5102B 100MHz, 2 Channel Digital Storage Oscilloscope

Item no. DSO5102B
Free shipping

Hantek DSO5102B 100MHz, 2 Channel Digital Storage Oscilloscope

Item no. DSO5102B
6 In stock

Circuit Specialists is able to offer the Hantek DSO5102B at the lowest price online.

The Hantek DSO5102B provides you with superior performance in a compact, affordable design. It's loaded with standard features including USB connectivity, automated measurements, limit testing, data loading, and context-sensitive measurement that allow this digital storage oscilloscope to help you get more done in less time. No other digital storage oscilloscope offers as much bandwidth and a high sample rate for the price. Hantek provides realtime sampling with oversampling on all channels, all the time accurately capturing signals in its 1M record length internal memory. This feature packed, digital oscilloscope also features a clear, detailed 7" color TFT display that includes an innovative on screen "Help" system which provides relevant on-screen help at any time simply by pressing the "HELP" button. This feature makes using the Hantek 5102B a snap.


The Hantek DSO5102B Digital Storage Oscilloscope is a 100MHz DSO that provides real-time sample rates up to 1GSa/s and equivalent sample rates up to 25GSa/s. In addition, it's 1M memory depth allows for better observation of waveform details. The 7 inch color TFT 16 color LCD Display with Windows-style interface and menus provide easy operation. The unit is light enough and small enough to easily be portable and includes a built in FFT function.

The Hantek DSO5000 Series oscilloscopes, including the 5102, cover the bandwidth from 25MHz to 200MHz and provide real-time and equivalent sample rates respectively up to 1GSa/s and 25GSa/s. With 1M of memory on board, you can store and review waveform details.

With intuitive menus, on-board help and easy-to-operate buttons you can access information quickly during measurements. The multifunction knobs and shortcut keys help you save time during use while the Autoset function lets you detect sine and square waves automatically. The Probe Check Wizard guides you through adjusting the probe compensation and setting the probe option attenuation factor. This 100 Mhz Digital Storage Oscilloscope includes 2 passive probes that may be switched between 1:1 & 10:1 input ratios. Also included is a power cord, USB cable and a CD with the manual and software used to interface with a Windows based personal computer.


Hantek DSO5102B Specifications

  • Bandwidth: 100MHz
  • Real-time Sample Rate: 1GSa/s
  • Equivalent Sample Rate: 25GSa/s
  • Record Length(Sample Points):
    • Single-channel: Maximum 1M
    • Dual-channel:Maximum 512K (4K,16K,40K optional)
  • SEC/DIV Range: 4nS/div-40S/div (in a 2, 4, 8 sequence)
  • Delay Time Accuracy: 500ps
  • Vertical:
    • A/D Converter: 8-bit resolution, each channel sampled simultaneously
    • VOLTS/DIV Range: 2mV/div~5V/div at input BNC
    • Position Range: ±50V(5V/div),±40V(2V/div~500mV/div),2V(200mV/div~50mV/div)±400mV(20mV/div~2mV/div)
    • Bandwidth Limit: 20MHz
    • Rise Time at BNC: ≤3.5ns
    • DC Gain Accuracy:
      • ±4% for Sample or Average acquisition mode, 5mV/div to 2mV/div
      • ±3% for Sample or Average acquisition mode, 5V/div to 10mV/div
  • Trigger Sensitivity (Edge Trigger Type):
    • DC: CH1/CH2(Typical) 1div from DC to 10MHz;1.5div from 10MHz to Full
    • EXT(Typical) 200mV from DC to 40MHz
    • EXT/5(Typical) 1V from DC to 40MHz 
    • AC: Attenuates signals below 10Hz
    • HF Reject: Attenuates signals above 80kHz
    • LF Reject: Attenuates signals below 150kHz
    • Noise Reject: Reduces trigger sensitivity
  • Trigger Level Range:
    • CH1,CH2: ±8 divisions from center of screen
    • EXT: ±1.2V EXT/5: ±6V
  • Trigger Level Accuracy, typical (Accuracy is for signals having rise and fall times ≥20ns):
    • CH1,CH2: ±(0.3div×V/div) (within ±4 divisions from center of screen)
    • EXT: ±(6% of setting + 40mV)
    • EXT/5: ±(6% of setting + 200mV)
  • Trigger Type
    • Edge: Trigger on the rising or falling edge
    • Pulse Width:
      • Trigger (when >,<,=,≠) on positive or negative pulses
      • Pulse Width Range: 20ns-10s
    • Video:
      • Trigger on an NTSC, PAL, or SECAM standard video signal
      • Line Range: 1-525 (NTSC), 1-625 (PAL/SECAM)
    • Slope:
      • Trigger (when >,<,=,≠) on a positive or negative slope
      • Set Time: 20ns–10s
    • Overtime:
      • From the rising or falling edge
      • Set Time: 20-10s
    • Alternate: Internal trigger on edge, pulse width, video or slope
  • Measurement:
    • Cursors:
      • Manual: The difference between voltage cursors; the difference between time cursors ; calculated by Hz.
      • Tracing: The voltage and time at a waveform point
    • Automatic: Pk-Pk, Max, Min, Mean, Cyc RMS, Frequency, Period, Rise Time, Fall Time, Positive Width, Negative Width
    • Display type: Right angle 7"TFT 16-digit color LCD
    • Display resolution: 800 x 480 dots
    • Display contrast: 16 gears, with the progress bar to show adjustment
    • Interface: USB host and USB slave
  • Power Supply Options:
    • 100-120VACRMS(±10%),45Hz to 440Hz,CAT II
    • 120-240VACRMS(±10%),45Hz to 66Hz,CAT II
    • Power: <30W
    • Fuse: 2A, T rating, 250V
  • Size: Length: 313mm Width: 108mm Height: 142mm
  • Weight: 2.08kg, 4.5 lbs.

Software operating systems: Windows NT, Windows 2000, Windows XP ,VISTA, Windows 7

For more information, refer to the Hantek DSO5102B Oscilloscope Owner's Manual.

Helpful Links

Here is a copy of Hantek's Digital Oscilloscope Software CD (in ISO format).

Read an excellent, in-depth review of the Hantek DSO5102B submitted by one of our customers.

Product Details

Bandwidth: 100MHz

Channels: 2

Sampling Rate: 1GSa/s

Memory: 1M

Rise Time: 1.8-3.5ns

Screen Type: LCD

Portable: Tabletop


3-year limited warranty

30 day satisfaction guarantee
Satisfaction Guarantee
Your satisfaction is important to us. If you're not satisfied, return the product within 30 days of purchase for a refund or credit.

Return policy
Three year warranty
Limited Warranty
Circuit Specialists wants you to be happy with your purchase. This product comes with a three-year limited warranty.

Warranty policy
Free tech support
Free Tech Support
Circuit Specialists offers free technical support for the life of your product. Please call our technical team with any questions.

1-800-528-1417 ext. 3
Mon - Fri: 8:00 AM - 5 :00 PM (MST)

Expected delivery within 3-7 business days after shipping. Free shipping offer applies only to orders that weigh under 150 lbs. Offer limited to the contiguous U.S. Certain exclusions and limitations may apply. Circuit Specialists reserves the right to modify or discontinue any offer at any time.

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