Description
HTC DSO-20100S Digital Storage Oscilloscope Compact, Capable, and Ready to Perform
The HTC DSO-20100S is a finely crafted digital storage oscilloscope designed to offer high-performance waveform analysis in a sleek, portable package. Combining a robust 100 MHz analog bandwidth with intelligent safety features, long-lasting power, and intuitive operations, it’s an ideal tool for engineers, technicians, students, and field professionals seeking precision without sacrificing convenience.
Advanced Performance with Intelligent Design
Precision Bandwidth and Safeguards
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Wide Bandwidth: Delivers 100 MHz analog bandwidth with a 10× probe—perfect for analyzing fast transients, high-frequency signals, and digital waveforms in modern electronics.
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Adaptive Input Scaling: Switched to a 1× probe, it supports 5 MHz bandwidth, enabling versatile, precision captures across different test scenarios.
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Intelligent Anti-Burn Protection: The oscilloscope’s 1× input can safely tolerate up to 400 V, safeguarding the device from accidental overvoltage and extending its lifespan—especially essential for educational and field use.
Efficient Workflow and User Experience
One-Touch Operation
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Waveform Storage & Screenshots: Capture a screenshot or store waveform data instantly with a single button—no need for external storage or PCs.
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One-Key AUTO Adjustment: This key configures vertical/horizontal scaling and trigger parameters automatically—making waveforms visible within seconds, even for beginners.
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Pause/Freeze Capability: Temporarily halts waveform display, allowing users to analyze and capture dynamic signal details with ease.
FFT Spectral Analysis
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Integrates FFT (Fast Fourier Transform) functionality, unveiling signal frequency components and harmonics directly—eliminating the need for external spectrum analysers or software.
Portable Power & Visual Flexibility
Battery Endurance
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Equipped with a 6000 mAh rechargeable lithium battery, the DSO-20100S can run for up to 4 hours continuously at the highest screen brightness—a significant advantage for on-field diagnostics or study sessions without power outlets.
Customizable Display
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Screen Brightness Adjustment: Tailor display clarity to ambient lighting.
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Grid Brightness Control: Improve waveform readability through adjustable background contrast.
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Ultra-Thin Housing: Designed to slip comfortably into a lab bag or briefcase—truly portable without compromising functionality.
Technical Specifications Snapshot
| Feature | Details |
|---|---|
| Bandwidth | 1×: 5 MHz / 10×: 100 MHz @ 1 GS/s |
| Anti-Burn Protection | 1× input withstands up to 400 V |
| Memory | Built-in 1 GB storage for waveforms/screenshots |
| Display | 7-inch TFT, 800 × 480 resolution |
| Unique Modes | Lissajous phase difference display |
| Timebase | 10 ns/div to 50 s/div |
| Sensitivity | 50 mV/div to 500 V/div |
| Trigger Modes | Auto, Single, Normal; rising/falling edge |
| External Trigger | 0–40 V input |
| Input Coupling | AC / DC |
| Input Resistance | 1 MΩ |
| Probe Safety | 40 V (1×), 400 V (10×) |
| Battery | 6000 mAh rechargeable lithium |
| Portability | Ultra-thin, lightweight casing |
Versatile Applications for Diverse Users
Educational & Training Purposes
The DSO-20100S is a perfect fit for learning environments—its auto setup, one-button snapshot, and intuitive layout streamline the learning process for electronics and instrumentation courses.
Field Service & Industrial Diagnostics
Long battery life, display legibility, and port-style compact design make it ideal for troubleshooting machinery, wiring, and control systems in environments where fixed benchtop units are impractical.
Research & Development
With its wide analog bandwidth, FFT capability, and input protection, it supports precise signal analysis during product design, prototyping, and validation phases for electronic designers and R&D professionals.
Maintenance & Repair Work
Quickly operational with auto-range support and signal freezing, it excels in electric/electronic system inspections—detect anomalies, verify signal integrity, and ensure wear or fault is identified early.
Why the HTC DSO-20100S Stands Out
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Balanced High-End Performance: Combines 100 MHz bandwidth and 1 GS/s sampling in a portable form.
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Built-In Safety Design: Anti-burn input and probe tolerance protect against misuse or unexpected surges.
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User-First Features: One-touch controls, pause mode, and FFT display ensure maximum ease of use.
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Energy Independence: Long battery runtime removes the need to remain tethered to outlets during mobile diagnostics.
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Versatile for Many Roles: Equally capable in academic labs, industrial shops, remote field testing, and R&D work.
| MODEL | BAND WIDTH | REAL-TIME |
|---|---|---|
| DSO-20100S | 1X-5MHz | 1GSa |
| 10X-100MHz |
| Stored waveform | Built-in 1 Gb Storage Space |
|---|---|
| Display | 7 inch – 800*480 |
| Lissajou’s Figure | Phase Location Difference |
| Power Supply | 1*Lithium battery , 6000mAh(Included) |
| Vertical Sensitivity | 50mV/div~500V/div |
|---|---|
| Horizontal Time Base Range | 50S/div ~ 10nS/div |
| Trigger Mode | Auto, Single, Normal |
| Trigger Edge | Rising Edge & Falling Edge |
| External Trigger Voltage | 0~40V |
| Coupling Mode | AC/DC |
| Input Resistance | 1Ω |
| Maximum Test Voltage | 40V (1 X Probe), 400V (10 X Probe) |
Final Thoughts
The HTC DSO-20100S Digital Storage Oscilloscope redefines portable test instrumentation by offering lab-grade performance, smart features, and compact ergonomics. Regardless of your background—technician, educator, developer, or hobbyist—this oscilloscope offers exceptional value in waveform analysis, spectral insight, and convenience.
Japsin Instrumentation – Since 1974
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