Description
The FNIRSI DPOS350P 4-in-1 Tablet Oscilloscope represents the next generation of portable electronic testing instruments — combining a high-performance digital oscilloscope, multi-signal generator, spectrum analyzer, and frequency response analyzer into a single compact, intelligent device. Designed for engineers, educators, researchers, and electronics enthusiasts, this advanced instrument delivers unmatched precision, versatility, and control in a sleek, tablet-style form factor.
Engineered with cutting-edge technology, the FNIRSI DPOS350P is equipped with a 350MHz bandwidth, 1GSa/s real-time sampling rate, and dual-channel input, allowing for fast, accurate, and reliable signal acquisition across a wide variety of testing applications. Whether you’re diagnosing circuit behavior, analyzing complex signals, or evaluating system performance, the DPOS350P ensures professional-grade results — anytime, anywhere.
4-in-1 Multifunctional Design – A Complete Testing Lab in Your Hands
The Zigmotech FNIRSI DPOS350P seamlessly integrates four powerful electronic testing tools into one portable, efficient solution:
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Digital Oscilloscope – Capture, view, and analyze voltage and signal waveforms in real time with exceptional clarity and accuracy.
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Multi-Signal Generator – Generate sine, square, triangle, pulse, and arbitrary waveforms to test circuits, calibrate equipment, and simulate signal behavior.
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Spectrum Analyzer – Visualize and measure the frequency components of signals, detect interference, and assess harmonic distortion.
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Frequency Response Analyzer – Evaluate system response characteristics, filter behavior, and amplifier bandwidth with precision and ease.
This integration allows engineers to perform multiple diagnostic and analytical functions using a single instrument — saving time, space, and cost without compromising accuracy.
High-Performance Signal Analysis
With a 350MHz analog bandwidth and 1GSa/s real-time sampling rate, the DPOS350P delivers crystal-clear waveform reproduction and precise signal detail, even for fast transient or high-frequency events. Its advanced acquisition system ensures that every subtle signal variation is accurately captured, providing true insight into circuit performance.
The dual-channel input enables simultaneous measurement and comparison of two independent signals, ideal for analyzing relationships between system inputs and outputs or diagnosing synchronization issues in complex electronic designs.
Multi-Signal Generator – Test with Total Flexibility
Integrated within the DPOS350P is a high-performance signal generator capable of producing multiple waveform types — including sine, square, triangle, pulse, and arbitrary signals. This feature allows users to test circuit response, measure frequency behavior, or simulate various operating conditions with ease.
Adjustable frequency, amplitude, and duty cycle options make this function generator highly adaptable to different testing environments — from low-frequency analog applications to high-speed digital systems.
Spectrum and Frequency Response Analysis
The built-in spectrum analyzer transforms the DPOS350P into a powerful frequency-domain diagnostic tool. Users can observe harmonic content, identify interference sources, and analyze distortion with precise resolution.
Meanwhile, the frequency response analyzer provides detailed insight into how a system or circuit responds across a range of input frequencies. This feature is indispensable for testing filters, amplifiers, and audio or RF components — allowing users to fine-tune performance with laboratory-level accuracy.
7-Inch High-Resolution Touch Display
The large 7-inch full-color touch screen offers an intuitive and immersive experience for signal observation and control. Every waveform, menu, and setting is clearly displayed in real-time, allowing users to easily navigate through functions with simple gestures.
Its high resolution ensures sharp visibility of waveform details, while the touch-enabled interface streamlines workflow, making it faster to switch modes, scale measurements, or access system menus.
Whether used in a lab, workshop, or field environment, the display guarantees effortless operation and clear visibility under varying light conditions.
Tablet-Style Design for Portability and Convenience
The Zigmotech FNIRSI DPOS350P embodies true portability with its slim, tablet-like construction. Designed for maximum convenience, it combines powerful testing performance with lightweight mobility, making it perfect for both field engineers and lab professionals.
The durable casing and ergonomic build ensure comfortable handling during extended sessions, while the compact design simplifies transport and setup in any workspace.
Long-Lasting Power and Efficient Performance
The DPOS350P comes equipped with a built-in rechargeable lithium battery, delivering hours of continuous operation on a single charge. This makes it ideal for on-site measurements or outdoor testing where power outlets are limited.
Zigmotech’s efficient power management system ensures stable performance throughout use, while fast-charging capability minimizes downtime between testing sessions.
Precision Engineering and Intelligent Operation
Under the hood, the Zigmotech FNIRSI DPOS350P is powered by a high-speed signal processing chipset that ensures real-time performance, stable measurement, and low noise interference.
Its advanced software algorithms support automatic waveform scaling, triggering, and filtering, helping users achieve accurate, noise-free measurements quickly and easily. The intelligent user interface enhances workflow by minimizing manual configuration — letting you focus on analysis rather than setup.
Ideal for Professionals, Educators, and Hobbyists
The DPOS350P’s combination of power, versatility, and simplicity makes it suitable for a wide range of users and applications, including:
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Electronic circuit design and debugging
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Signal integrity testing and analysis
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RF and audio system evaluation
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Component and filter testing
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Research and development laboratories
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Engineering education and training
