About the FNIRSI® DPOS350P 4-IN-1 350MHz 1GSPS Tablet Oscilloscope Signal Generator Spectrum Analyzer Frequency Response Analyzer
From the product page on fnirsi.com.
The FNIRSI DPOS350P is a professional 4-channel digital oscilloscope with high bandwidth, high sampling rate, and advanced signal analysis capabilities. Featuring touchscreen control, intelligent triggering, and multiple measurement modes, it delivers accurate waveform analysis for electronic development, circuit debugging, electronic design, and industrial maintenance.
4-in-1 Electronic Measurement Platform: The DPOS350P integrates a 350MHz digital oscilloscope, 50MHz signal generator, 200K~350MHz spectrum analyzer, and 50MHz frequency response analyzer, providing a complete solution for signal measurement and analysis.
High-Speed Waveform Capture: Featuring 1GSPS real-time sampling rate, 350MHz analog bandwidth (single-channel mode), and 50,000 wfm/s waveform refresh rate, it captures fast-changing and low-probability transient signals with high accuracy.