The Hantek DSO4004C Series is a versatile 4-channel digital storage oscilloscope designed for engineers and technicians requiring high-performance signal analysis. It integrates multiple functions, including an arbitrary/function waveform generator, digital voltmeter (DVM), and automatic range capabilities, making it suitable for a wide range of applications.
Key Features
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Bandwidth & Sampling: Offers bandwidth options from 80 MHz to 250 MHz and a real-time sampling rate of 1 GS/s, ensuring accurate signal capture.
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High Sensitivity: Minimum vertical sensitivity of 500 μV/div allows for detailed observation of small signal variations.
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Advanced Triggering: Supports over 14 trigger types, including edge, pulse width, slope, video, and pattern, facilitating precise signal isolation and analysis.
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Comprehensive Measurements: Provides more than 32 automatic measurement functions, streamlining the analysis process.
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Integrated Waveform Generator: Features a built-in 25 MHz arbitrary/function waveform generator with 12-bit resolution, capable of producing various waveforms such as sine, square, triangle, and more.
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Serial Bus Decoding: Supports serial bus triggering and decoding, displaying protocol information in an intuitive table format for efficient debugging.
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User-Friendly Interface: Equipped with a 7-inch 64K color TFT display (800×480 resolution) and independent control keys for the oscilloscope and waveform generator, enhancing usability.
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Connectivity: Includes USB Host/Device interfaces for easy PC communication, firmware updates, and data storage. Optional RS232 and LAN ports are available for expanded connectivity.
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Durable Design: Built with a sturdy and reliable construction to withstand rigorous use in various environments.
Model | DSO4254C | DSO4204C | DSO4104C | DSO4084C |
Bandwidth | 250MHz | 200MHz | 100MHz | 80MHz |
Horizontal | ||||
Sample Rate Range | 1GS/s | |||
Waveform Interpolation | (sin x)/x | |||
Record Length | Maximum 64K samples per single-channel; | |||
Maximum 32K samples per dual-channel (4K, 32K optional) | ||||
SEC/DIV Range | 2ns/div~100s/div | |||
1, 2, 5 sequence | ||||
Sample Rate and
Delay Time Accuracy |
±50ppm | |||
Delta Time Measurement Accuracy (Full Bandwidth) |
Single-shot, Normal mode
± (1 sample interval +100ppm × reading + 0.6ns) |
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>16 averages
± (1 sample interval + 100ppm × reading + 0.4ns) |
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Sample interval = s/div ÷ 200 | ||||
Vertical | ||||
AD Converter | 8-bit resolution, each channel sampled simultaneously |
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VOLTS/DIV Range | 500μV/div to 10V/div at input BNC | |||
Position Range | 500μV/div~20mV/div, ±400mV | |||
50mV/div~200mV/div, ±2V | ||||
500mV/div~2V/div, ±40V | ||||
5V/div~10V/div, ±50V | ||||
Selectable Analog Bandwidth Limit, typical | 20MHz | |||
Low Frequency Response (-3db) | ≤10Hz at BNC |
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