FNIRSI DPOS350P - 4-IN-1 350MHz 1GSPS Tablet Oscilloscope Signal Generator Spectrum Analyzer Frequency Response Analyzer
The DPOS350P is a high-performance, feature-rich all-in-one oscilloscope, suitable for a wide range of industrial and research applications. With its powerful integrated design, high sampling rate, and wide bandwidth, it can accurately analyze complex signals, provide clear waveform display, and smart triggering. The built-in high-resolution display, touch operation, intelligent triggering, and multiple measurement modes make it a precise and reliable tool for testing and analysis in laboratories, production lines, and maintenance sites.
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> Powerful multi-function integration: The DPOS350P combines a 350 MHz oscilloscope, 50 MHz signal generator, 200K~350 MHz spectrum analyzer, and a 50 MHz frequency response analyzer to meet various signal testing needs.
> High-performance waveform capture: With a 1 Gsps real-time sampling rate, 350 MHz analog bandwidth (single-channel mode), and an ultra-high 50,000 wfm/s waveform refresh rate, it can accurately capture and display low-probability anomaly signals.
> Fine display and operation: Equipped with a 7-inch 1024x600 high-resolution IPS touchscreen, it provides clear waveform display and supports grayscale and color temperature mode switching, making it easy to operate in different testing environments.
> Rich signal generation and analysis capabilities: The built-in 50 MHz signal generator supports 14 standard waveforms and custom waveform functionality, while the spectrum analyzer covers a frequency range of 200K~350 MHz, ideal for EMI, RF, and high-frequency signal testing.
> High-voltage protection and fast charging: The device has a high-voltage protection design up to 400 V for safety, and with QC18W fast charging technology, it can be fully charged in 2 hours, ensuring long-term stable operation.
> Convenient data storage and export: It supports up to 500 waveform data storage and 90 image storage, and has USB data export functionality for easy analysis and report generation.
Specifications Oscilloscope Analog Channels 2 Analog bandwidth 350 MHz Rise time 1 nS Max sampling rate 1 Gsps Memory depth 60 Kpts Input impedance 1 MΩ / 14 PF Time base range 5 nS ~ 50 S Roll time base 50 mS ~ 50 S Vertical sensitivity 2 mV ~ 20 V (1X) Vertical range 16 mV ~ 160 V (1X) DC accuracy ±2% Time accuracy ±0.01% Input coupling DC / AC Background grid display / hide Probe attenuation 1X / 10X / 100X Hardware bandwidth limit 150M / 20M High resolution mode 8 bit ~ 16 bit Parameter measurements 12 types Cursor measurement time, period, frequency, level, voltage Trigger detection digital trigger Trigger channel CH1 / CH2 Trigger mode Auto / Single / Normal Trigger edge rising edge / falling edge Trigger suppression L1 ~ L3 Trigger level manual / automatic 10% ~ 90% Screenshot storage 90 pictures Waveform storage 500 groups Waveform movement coarse adjustment / fine adjustment Overvoltage protection withstand voltage 400 V Waveform brightness adjustable Simple FFT display support Digital fluorescence support Color temperature display support X-Y mode support ZOOM time base support One-key automatic adjustment support One-key return to zero support Data browser support Signal generator Waveform types 14 standard functions + captured waveform Frequency 0 ~ 50 MHz (sine wave only, other waveforms up to 10M/5M/3M) Amplitude 0 ~ 5 VPP Offset -2.5 V ~ +2.5 V Duty cycle resolution 0.1% Duty cycle 0.1% ~ 99.9% Frequency resolution 1 Hz Amplitude resolution 1 mV Offset resolution 1 mV Customizable captured waveform 500 groups Frequency Response Analyzer Excitation signal frequency 100 Hz ~ 50 MHz Excitation signal amplitude 0 ~ 5 VPP Excitation signal offset -2.5 V ~ +2.5 V Excitation frequency count 20 ~ 500 Cursor measurement frequency / gain / phase Operating mode single / cyclic System calibration support Spectrum Analyzer Conversion method FFT FFT length 4K ~ 32K Frequency range 200 KHz ~ 350 MHz Level range -60 dBmV ~ +260 dBmV Cursor measurement frequency / amplitude Marking parameter maximum energy harmonic Waterfall chart support 3D waterfall chart support Automatic adjustment support System calibration support Basic Parameters Screen 7 inches, touch screen Screen resolution 1024 x 600 pixels Screen technology IPS full viewing angle Charging requirements QC18W - 12V/1.5A (Type-C) Languages Chinese / English / Russian / Portuguese Battery specifications 3.7 V, 8000 mAh lithium battery Standby time about 3 hours Charging time ≈ 5 Hours Total power consumption 10 W Heat dissipation air cooling Storage Temperature Range -20~60℃ Dimensions 190*128*37 mm Automatic shutdown 15 minutes ~ 1 hour / off Firmware upgrade support .iso image upgrade The Package:
- 1 * FNIRSI DPOS350P oscilloscope
- 2 * 350 MHz probe
- 1 * Alligator clip
- 1 * USB cable
- 1 x Charging adapter
- 1 x User manual
- Package size: 245*195*95 mm
- Weight: 1510 g
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manufacturer FNIRSIStock Out of stockArticle No. fni-dpos350pStatus NEWWeight 1.51 kg/pcs
