Fnirsi DPOX180H Handheld Oscilloscope 2CH 180MHz, 20MHz DDS

The FNIRSI DPOX180H is a cost-effective, handheld dual-channel digital phosphor oscilloscope that combines the functionality of an oscilloscope and a DDS signal generator. It is designed for a wide range of applications, offering features suitable for both professionals and hobbyists.

General Product Overview and Purpose
The FNIRSI DPOX180H utilizes digital phosphor technology to minimize noise and waveform distortion, providing a clearer signal display. It features a 2.8-inch high-contrast IPS LCD for easy viewing and combines the functions of a 2-channel oscilloscope and a 20MHz DDS signal generator into a single handheld device.

Key Features
* Digital Phosphor Oscilloscope: Employs digital phosphor technology to reduce noise and improve waveform clarity.
* Dual-Channel Functionality: Allows simultaneous analysis of two signals.
* DDS Signal Generator: Built-in 20MHz DDS signal generator with 14 standard function signals; sine wave frequency up to 20MHz, other waveforms up to 10MHz, and fixed 1VPP output amplitude.
* High Bandwidth and Sampling Rate: 180MHz bandwidth and 500MSa/s real-time sampling rate.
* Color Temperature Display: Enhances signal clarity by showing signal distribution and rise/fall times.
* X-Y Mode: Facilitates comparison of amplitude, frequency, and phase between two signals.
* Adjustable Automatic Bandwidth Limit: Adapts to the time base range, filtering out noise for clearer signal analysis.
* High Waveform Refresh Rate: Up to 50,000 waveforms per second, capturing rare signal anomalies.
* Zoom Time Base: Aids in digital protocol analysis.
* High Vertical Sensitivity: 5mV sensitivity for measuring small signals accurately.
* Complete Trigger Function: Offers automatic, single, and normal trigger modes.
* One-Button Automatic Adjustment: Simplifies operation with automatic signal recognition.
* Manual Cursor Measurement: Allows manual reading of signal amplitude or period.
* Storage Function: Enables saving screenshots and waveform data for later viewing and export via USB.
* High-Voltage Protection: Prevents damage from high-voltage inputs.
* Portable Design: Compact dimensions (142mm x 92mm x 39mm) and built-in 3000mAh battery for handheld use.

Use Cases and Benefits
* Electronics Troubleshooting: Ideal for diagnosing issues in electronic circuits and devices.
* Signal Analysis: Provides detailed analysis of signal characteristics, including frequency, amplitude, and phase.
* Educational Purposes: Suitable for students and educators in electronics and engineering.
* Field Testing: Portable design allows for on-site testing and analysis.
* Embedded Systems Development: Useful for debugging and testing embedded systems.
* Audio Testing: Can be used for audio work, but be aware it radiates RF.

Other Relevant Product Information
* Display: Features a 2.8-inch IPS full-vision LCD screen with digital fluorescent technology for good waveform display.
* User Interface: Intuitive interface with well-chosen pushbuttons for easy navigation.
* Power: Powered by a built-in 4.2V/3000mAh lithium battery, with automatic shutdown setting.
* Connectivity: Data can be exported via USB connection to a computer.
* Additional Features: Includes color temperature display, adjustable bandwidth limit, and adaptive high-frequency rejection.
* Accessories: Comes with a user manual.
* Durability: IPX6 water resistance level.
* Limitations: Loses all the settings that you just adjusted once powered off and restores to factory default.