1 × AHO814 Digital Oscilloscope 2 × Passive Probes (likely 1X/10X switchable) 1 × Power Adapter (DC powered) 1 × USB Data Cable 1 × User Manual (Multilingual) 1 × U Disk (for data transfer/software) 1 × Calibration Line (if included) 1 × Carrying Case or Protective Foam (if bundled as pro kit)
Key Features
100 MHz bandwidth
4 channels
1.25 GS/s sampling rate
50Mpts Memory
7M wfms/s
7” 1024×600 Display
12-bit hardware ADC
Vertical range: 500 μV/div - 10 V/div
Android OS; supports external keyboard and mouse
Delivery time
3-4 Business Days
Produktbeschreibung
Das HANMATEK AHO814 ist ein leistungsstarkes 4-Kanal-Smart-Oszilloskop, das speziell für professionelle Ingenieure, Forschungs- und Entwicklungslabore, Lehrende und fortgeschrittene Elektronikbegeisterte entwickelt wurde. Es vereint Oszilloskop, Signalgenerator und True-RMS-Multimeter in einem leistungsstarken Gerät und bietet so herausragende Leistung, Flexibilität und Benutzerfreundlichkeit.
Mit einer Bandbreite von 100 MHz, einer Echtzeit-Abtastrate von 1,25 GSa/s und einer extrem hohen Speichertiefe von 50 Mpts pro Kanal erfasst das AHO814 Hochgeschwindigkeitssignale mit höchster Präzision. Die branchenführende Aktualisierungsrate von 7.000.000 Signalformen pro Sekunde (wfms/s) gewährleistet die sofortige Erkennung seltener Störungen, Jitter und Signalanomalien.
Ausgestattet mit einem Android-basierten Betriebssystem und einem 7-Zoll-kapazitiven Touchscreen bietet der AHO814 schnellen Start, intuitive Gestensteuerung, OTA-Firmware-Updates und zukünftige Softwareerweiterungen. Integrierte WLAN- und LAN-Konnektivität, ein eingebauter 10-MHz-Signalgenerator sowie fortschrittliche Mathematik- und Analysetools machen ihn zu einer umfassenden intelligenten Testplattform für die Entwicklung und Fehlersuche moderner Elektronik.
Hauptmerkmale
Ultraschnelle Wellenformerfassung
7 Mio. WFMS/s Wellenform-Aktualisierungsrate
Einfache Erfassung seltener Störungen und transienter Ereignisse
Leistungsstarke Spezifikationen
100 MHz analoge Bandbreite
1,25 GSa/s Echtzeit-Abtastrate
Simultane 4-Kanal-Datenerfassung
Großer Speicher
50 Mpts Speicher pro Kanal
Langzeit-Signalaufzeichnung mit maximaler Detailgenauigkeit
Android-basiertes Smart-Oszilloskop
Integriertes Android-Betriebssystem
Schneller Start, intelligentes Multitasking und OTA-Updates
Erweiterbares Software-Ökosystem
7-Zoll-kapazitiver Touchscreen
Auflösung: 1024 × 600 Pixel
Reibungslose Touch-Bedienung mit Zoom, Schwenkfunktion und intuitiver Navigation
Klare und brillante Wellenformdarstellung
Integrierter 10-MHz-Signalgenerator
Unterstützt Sinus-, Rechteck-, Dreieck-, Rampen- und Impulssignale
Ideal für Schaltungssimulation und Funktionstests
WLAN- und LAN-Konnektivität
Unterstützung für drahtlose und kabelgebundene Netzwerke
Fernsteuerung, Datenübertragung und Firmware-Updates
Digitales True-RMS-Multimeter
Messung von Spannung, Strom, Widerstand, Kapazität, Dioden und Durchgang
Hohe Genauigkeit für alltägliche Diagnoseaufgaben
Erweiterte Mathematik- und Analysewerkzeuge
Mathematische Operationen: +, −, ×, ÷
FFT-Spektrumanalyse
XY-Modus und Lissajous-Figuren
31 automatische Messungen
Wellenformaufzeichnung und -wiedergabe
Benutzerfreundliches One-Touch-Design
Automatische Einrichtung per Knopfdruck
Screenshot, Speichern und Messen per Knopfdruck
Schnellerer Workflow und kürzere Einarbeitungszeit
How to Use Hanmatek AHO814 4-Channel Smart Touchscreen Oscilloscope (100MHz)
1️⃣ What is a Smart Touchscreen Oscilloscope?
A smart touchscreen oscilloscope is an advanced electronic measuring instrument that allows users to visualize and analyze electrical signals in real time. The Hanmatek AHO814 offers:
100MHz bandwidth – suitable for a wide range of analog and digital circuits.
Touchscreen interface – intuitive control for adjusting settings, zooming, and switching measurement modes.
Smart features – built-in waveform analysis, FFT, and automated measurements.
Purpose: This device is used in design, testing, troubleshooting, and maintenance of electronic circuits, including industrial, automotive, and hobbyist applications.
2️⃣ How it Works
The oscilloscope captures voltage vs. time waveforms:
Input signal enters through the probes into the oscilloscope channels.
Analog front-end circuitry conditions the signal (attenuation, coupling).
ADC (Analog-to-Digital Converter) digitizes the analog waveform.
The processor displays waveforms on the touchscreen, allowing measurements like amplitude, frequency, and phase.
Tip: Always start with vertical and horizontal scale adjustments to clearly visualize signals.
3️⃣ Key Specifications Explained
Channels: 4 simultaneous input channels for measuring multiple signals at the same time.
Bandwidth: 100 MHz maximum signal frequency.
Sampling Rate: Up to 1 GS/s per channel for accurate waveform capture.
Display:7-inch touchscreen with 800×480 resolution.
Waveform Storage: Can store up to 1000 waveforms in internal memory.
Measurement Tools: Includes FFT, automatic measurements, and cursor analysis for signal analysis.
Why it matters:
Multiple channels allow correlation between signals.
High sampling rate ensures accurate waveform capture.
Touchscreen simplifies navigation and measurement, improving workflow efficiency.
4️⃣ Typical Use Cases
Circuit debugging – identify waveform anomalies in analog or digital circuits.
Signal integrity testing – verify signal shapes in high-speed data lines.
Automotive diagnostics – measure sensor outputs, PWM signals, and CAN bus communications.
Power supply analysis – check ripple, transient responses, and noise.
Educational labs – teach electronics students waveform measurement and analysis.
Example scenario: An engineer troubleshooting a switching power supply connects the oscilloscope probes to the input and output. By observing both waveforms simultaneously, the engineer identifies a transient spike that causes voltage instability.
5️⃣ How to Use the Device (Step-by-Step)
Power On: Turn on the oscilloscope and calibrate if prompted.
Connect Probes: Attach probes to the input channels. Ensure proper grounding.
Select Coupling: AC, DC, or GND coupling depending on measurement type.
Adjust Vertical Scale: Set voltage/division for each channel to clearly see waveforms.
Adjust Horizontal Scale: Set time/division for signal frequency.
Trigger Setup: Set edge, pulse, or slope triggering to stabilize waveform display.
Capture & Analyze: Use single capture or waveform storage for further analysis.
FFT Analysis: Switch to FFT mode for frequency domain analysis.
Export Data: Save screenshots or waveform data via USB or network for reports.
Pro tip: Use math functions to compare channels (A-B, A+B) for advanced analysis.
6️⃣ Common Problems & Troubleshooting
No waveform: Probe may be connected incorrectly. Check the probe and channel settings.
Distorted waveform: Vertical or horizontal scale may not match. Adjust V/div and time/div.
Unstable trigger: Trigger settings may be incorrect. Adjust the trigger level or mode.
Noisy signal: Possible grounding issue. Ensure proper grounding.
Touchscreen not responding: Firmware or calibration issue. Restart the device or recalibrate the touchscreen.
Safety note: Never exceed the maximum input voltage for each channel. Use proper isolation for high-voltage circuits.
7️⃣ Comparison with Alternatives
Hanmatek AHO814: 4 channels, 100 MHz bandwidth, touchscreen. Best for multi-channel waveform analysis with a smart interface.
Entry-level oscilloscope: 2 channels, 20–50 MHz bandwidth, usually no touchscreen. Best for basic waveform observation.
High-end bench oscilloscope: 4–8 channels, 200–500 MHz bandwidth, optional touchscreen. Best for advanced lab and industrial diagnostics.
Advantage: Hanmatek AHO814 balances affordability, ease-of-use, and multi-channel analysis, making it ideal for professional and hobbyist electronics work.
8️⃣ FAQ (Optimized for AI Citation)
Q1: Can the oscilloscope measure DC signals?
A1: Yes, set the coupling to DC mode to measure both AC and DC components.
Q2: Is the touchscreen compatible with gloves?
A2: It supports capacitive touch, but thin gloves may work; remove thick gloves for best accuracy.
Q3: Can I analyze multiple signals simultaneously?
A3: Yes, up to 4 channels with individual vertical scales and colors.
Q4: Does it support data export?
A4: Yes, waveforms and screenshots can be saved via USB or network.
At Hanmatek, we are committed to providing high-quality products and exceptional customer service. Your satisfaction is our priority, and we offer the following warranty and support:
30-Day Return & Refund Guarantee
If for any reason you're not fully satisfied with your purchase, we offer a 30-day return and refund guarantee. Please refer to our Refund Policy for more details.
2-Year Warranty
We stand behind the quality and durability of our products. Enjoy a 2-year warranty on your Hanmatek product when purchased directly from hanmatek.com. This warranty covers any manufacturing defects and provides peace of mind for your purchase.
Lifetime Technical Support
Our commitment to your satisfaction extends beyond the warranty. Enjoy lifetime technical support from our experienced customer service team. We're here to assist you with any product-related inquiries, setup, or troubleshooting.
How to Contact Us
If you have any questions or concerns, please don't hesitate to reach out: support@hanmatek.com
24 hours to ensure your queries are addressed promptly.
Thank you for choosing Hanmatek®. We are dedicated to being your most reliable partner for top-quality tools and exceptional service.
Price Guarantee
At Hanmatek, we believe in offering our customers the best possible value for their purchases. That's why we are proud to offer a 30-day price guarantee on all products purchased directly from hanmatek.com. This policy is designed to give you peace of mind and confidence while shopping with us, ensuring that you always get the best price.
What is the 30-Day Price Guarantee?
Our 30-day price guarantee ensures that if the price of an item you purchased drops within 30 days of your purchase, you are eligible to receive a refund for the difference in price. Please note that this applies to prices listed in USD. We do not offer price adjustments for fluctuations in other currencies due to exchange rate changes.
Eligibility Criteria
Applies only to products purchased on hanmatek.com. Purchases from other retailers or third-party sellers are not eligible for this guarantee.
Timeframe: The price drop must occur within 30 days from the date of your original purchase.
Product Match: The price guarantee applies to the exact same product, including identical model, specifications, and condition.
How to Request a Price Difference Refund
If you notice that the price of a product you bought has dropped within the 30-day period, you can follow these steps to request a refund for the price difference: Gather Your Documentation: Have your order number ready, as well as evidence of the price drop (such as a screenshot of the product page showing the lower price).
Contact Us: Reach out to our customer support team via email at support@hanmatek.com. Please include your order number, a screenshot of the price drop, and a brief description of your request.
Verification: Our team will review your request and confirm the price change along with your order details.
Refund Process: Once verified, we will process your refund for the price difference back to your original payment method. Refunds typically take 1-3 business days to be reflected.
Why Shop with Hanmatek? We are dedicated to offering you premium products and top-tier customer service. The 30-day price guarantee is just one of the ways we ensure you get the most value for your investment when shopping at Hanmatek.
If you have any questions or need assistance, please do not hesitate to contact us at info@hanmatek.com. We're here to help!
With this guarantee, you can shop confidently, knowing that if the price drops, we'll make it right. Thank you for choosing Hanmatek!
FAQ
Who is the HANMATEK AHO814 oscilloscope designed for?
The HANMATEK AHO814 is designed for professional engineers, R&D laboratories, educators, and advanced electronics enthusiasts. With its 4-channel architecture, 100MHz bandwidth, and smart Android-based system, it is ideal for circuit design, debugging, signal analysis, teaching labs, and advanced troubleshooting.
What advantages does the AHO814 offer over traditional bench oscilloscopes?
Unlike traditional oscilloscopes, the AHO814 integrates an oscilloscope, a 10MHz signal generator, and a true RMS multimeter into one smart device. Its Android operating system, 7-inch capacitive touchscreen, ultra-fast 7M wfms/s refresh rate, and deep 50Mpts memory per channel provide a faster, more intuitive, and more versatile testing experience.
Can the HANMATEK AHO814 capture fast glitches and rare signal events?
Yes. With an industry-leading 7,000,000 waveforms per second refresh rate and a 1.25GSa/s real-time sampling rate, the AHO814 is highly effective at capturing rare glitches, transient events, jitter, and signal anomalies that may be missed by lower-refresh-rate oscilloscopes.
Does the AHO814 support connectivity, data analysis, and future upgrades?
The AHO814 supports both WiFi and LAN connectivity for remote control, data transfer, and firmware updates. Its Android-based platform allows OTA upgrades and future software expansion, while advanced math functions, FFT spectrum analysis, waveform recording, and automatic measurements support in-depth signal analysis.
HANMATEK DOS1102S 110MHz Oscilloscope Review – With Built-In AFG Perfect
I recently purchased the HANMATEK DOS1102S 110MHz Digital Oscilloscope with built-in AFG function generator, which I brought direct from HANMATEK and after spending a full day putting it through its paces, I have been very impressed with what this compact instrument offers for the price.
Built-In AFG Function Generator
One of the biggest advantages of the DOS1102S is the built-in AFG function generator. Having signal generation built directly into the oscilloscope is extremely useful for testing circuits and experimenting with different waveforms.
You can generate a test signal and immediately view it on the oscilloscope, making it a very convenient all-in-one test instrument. For beginners, it also means you don't necessarily need to purchase a separate function generator.
Trigger Functions
The trigger section is particularly impressive for an oscilloscope in this price range. Along with the usual trigger controls, the DOS1102S includes Trigger Holdoff, which can help stabilise more complicated or repetitive waveforms.
This gives you greater control over how the waveform is displayed and is a useful feature for more advanced testing.
Maths and FFT
The Maths and FFT functions are another useful addition. FFT allows you to examine the frequency content of a waveform and identify frequency components and harmonics.
While it isn't intended to replace a dedicated spectrum analyser, having FFT available on an affordable oscilloscope provides another useful tool for investigating signals.
Cursors and Measurements
The cursor functions are very useful for taking voltage and time measurements directly from a waveform. I particularly like the cursor lock function, which allows the two cursors to be moved together.
I have compared measurements from the DOS1102S against other test equipment across different waveforms and have been very pleased with the results.
The scope also provides automatic measurements such as frequency, period and peak-to-peak voltage, making it easier to quickly analyse a signal.
Horizontal Zoom and Acquire
The horizontal zoom function allows you to examine sections of a captured waveform in greater detail without completely changing the original time-base settings.
The Acquire menu also provides useful options such as averaging, which can help produce a cleaner and more stable waveform when dealing with noisy signals.
Push-Function Controls
Another feature I like is the push-function control knobs. Some controls can also be pressed to provide additional functions, such as quickly returning vertical, horizontal or trigger positions to their centre or zero point.
It is a small detail, but it makes the oscilloscope quicker and easier to use.
Five -Hour Test
I used the DOS1102S for approximately Five hours during a full day of testing, carrying out measurements, waveform testing and experiments using the built-in AFG.
Throughout the extended test, the oscilloscope performed well and I experienced no problems with its operation. I also compared DC voltage and cursor measurements against other test equipment and was very happy with the results.
Overall Verdict
Overall, I am very impressed with the HANMATEK DOS1102S 110MHz oscilloscope.
For the price, it offers an impressive range of features, including the built-in AFG function generator, Maths, FFT, Trigger Holdoff, cursor locking, horizontal zoom, automatic measurements and averaging.
It is easy enough for beginners to learn with, while still offering plenty of useful functions for experienced electronics users.
The built-in AFG is a particularly valuable addition, effectively giving you an oscilloscope and function generator in one compact instrument.
After using the DOS1102S extensively, I feel HANMATEK has produced a very capable and versatile oscilloscope that offers excellent value for money. I am very happy with mine and would have no hesitation recommending it to anyone looking for an affordable, feature-packed 110MHz oscilloscope.
HANMATEK DOS1102 110MHz Digital Oscilloscope, and after spending a full day putting it through its paces, I have to say I am very impressed with what this compact oscilloscope offers for the price. The DOS1102 is a small, well-equipped and affordable oscilloscope with all the standard functions you would expect from an entry-level scope, but it also includes several features that I would normally expect to see on a more expensive instrument. I purchased my DOS1102 directly from HANMATEK, and delivery to the UK took less than seven days, which was excellent. The scope is compact and feels well built. Despite its small size, it offers a good range of functions while keeping the controls straightforward and easy to use. Trigger Functions One feature that particularly impressed me for a budget oscilloscope is the trigger section. Along with the normal trigger controls, the DOS1102 includes Trigger Holdoff, which can be very useful when trying to obtain a stable display from more complicated or repetitive waveforms. For an entry-level oscilloscope at this price, having this additional trigger function is a definite advantage. Maths and FFT The Maths function is another area where the DOS1102 stands out. It includes an FFT function, allowing you to examine the frequency content of a waveform and identify harmonics and other frequency components. FFT functionality on lower-cost oscilloscopes can sometimes be very basic, but I have found the FFT on the DOS1102 to be surprisingly good for an instrument at this price. Cursor Measurements The cursor functions are also very useful. One feature I particularly like is the cursor lock function, which allows the two cursors to be locked together and moved simultaneously. This makes taking measurements quicker and easier, particularly when comparing different points on a waveform. I have compared the DOS1102's cursor measurements against my other test equipment across a variety of waveforms, and the results have been very good. Horizontal Zoom The horizontal zoom function is another useful feature. It allows you to examine sections of a captured waveform in greater detail without having to completely change the original time-base settings. I have found this works well when looking closely at waveform details and makes examining captured signals much easier. Push-Function Control Knobs Another feature I really like is the way the control knobs operate. Several of the adjustment knobs can also be pressed, providing additional functions. For example, pressing the appropriate control can quickly return the waveform to a central or zero position. This applies to functions such as vertical position, horizontal position and trigger controls. It is a small detail, but it makes operating the oscilloscope quicker and more convenient. Voltage and Measurement Testing I have carried out DC voltage comparisons between the DOS1102 and a mid-range Rigol oscilloscope. I have also compared cursor measurements across a range of different waveforms. The DOS1102 compared very well with the Rigol during my testing. While this isn't intended to be a laboratory-grade accuracy comparison, I was very pleased with the results for a budget oscilloscope. Seven-Hour Test One of the most important tests for me was using the oscilloscope for an extended period. I used the DOS1102 for approximately seven hours during a full day of testing, alongside my normal test equipment and carrying out a variety of measurements. Throughout the testing, it performed well and I experienced no problems with its operation. This gave me considerably more confidence in the instrument than simply switching it on and carrying out a few quick measurements. Who Is It Suitable For ? In my opinion, the DOS1102 would suit a wide range of users, from hobbyists and students through to electronics repairers, technicians and engineers who need a compact instrument for quick measurements. It has enough features to make it useful for someone learning electronics, while also offering functions that more experienced users will appreciate. Overall Verdict Overall, I am very happy with the HANMATEK DOS1102. For an affordable 110MHz oscilloscope, it offers an impressive selection of features, including Maths, FFT, Trigger Holdoff, cursor measurements with cursor locking, horizontal zoom and push-function control knobs. The build quality is good, the controls are straightforward, and after putting it through a full seven-hour testing session, I have been very impressed with its performance. For the money, I think HANMATEK has produced a very capable little oscilloscope. It is more than just a basic entry-level scope, offering several features that make it considerably more versatile than I expected at this price. I am very happy with my purchase and would have no hesitation recommending the DOS1102 to anyone looking for a capable and affordable oscilloscope.
