FNIRSI DPOS350P 4-in-1 Digital Oscilloscope

The FNIRSI DPOS350P is a high-performance 4-in-1 digital oscilloscope engineered for engineers, technicians, and electronics professionals who require powerful analysis tools in a portable form factor. Combining an oscilloscope, signal generator, spectrum analyzer, and frequency response analyzer, it reduces the need for multiple instruments while maintaining professional-grade performance. The large 7-inch touchscreen provides intuitive operation and excellent waveform visibility, while the 350 MHz bandwidth, 1 GSa/s sampling rate, and 60 kpts memory depth ensure accurate signal capture and analysis. Advanced visualization technologies, including digital fluorescence processing and 3D Waterfall spectrum display, enhance measurement readability and simplify troubleshooting, EMI testing, RF analysis, and circuit evaluation.

Performance highlights:
• 4-in-1 design: oscilloscope, signal generator, spectrum analyzer, and frequency response analyzer
• 7-inch high-resolution touchscreen for intuitive operation
• 350 MHz bandwidth with 1 GSa/s real-time sampling rate
• Dual-channel oscilloscope with up to 50,000 waveforms per second
• Integrated signal generator with frequencies up to 50 MHz
• Spectrum analyzer covering 200 kHz–350 MHz
• Frequency response analysis from 100 Hz–50 MHz with Bodé plot support
• 60 kpts memory depth for detailed waveform capture
• Digital fluorescence technology for enhanced waveform visibility
• Advanced EMI, RF, harmonic, and frequency-domain analysis tools
• 3D Waterfall display mode for comprehensive spectrum visualization
• Multi-language interface and ergonomic tablet-style design