FNIRSI DPOS350P (4-in-1) 2-ch Tablet Oscilloscope (350 MHz) + Signal Generator + Frequency Response Analyzer + Spectrum Analyzer

Description

2 Channels • 350 MHz • 1 GSa/s • 50,000 wfm/s • 7 inch Touchscreen

The FNIRSI DPOS350P is a sleek 4-in-1 powerhouse in tablet form! This compact and portable device packs serious functionality: it combines a 2-channel oscilloscope (350 MHz), a signal generator (50 MHz), a frequency response analyzer (50 MHz), and a spectrum analyzer (200 kHz–350 MHz) – all in one unit.

Whether you're in R&D, troubleshooting, or field testing, the DPOS350P delivers the tools you need to measure, generate, analyze, and visualize electronic signals with precision and clarity. Its responsive high-resolution touchscreen and intuitive controls make signal analysis fast, flexible and efficient.

Features

  • Powerful Multi-Function Integration
    • 350 MHz 2-channel oscilloscope with 1 GSa/s real-time sampling
    • 50 MHz signal generator with 14 standard + custom waveforms
    • Spectrum analyzer (200 kHz–350 MHz): Perfect for EMI, RF & HF testing
    • Frequency response analyzer (FRA) up to 50 MHz
  • High-Performance Waveform Capture
    • 50,000 wfm/s refresh rate for real-time signal clarity
    • 350 MHz bandwidth (single-channel mode)
    • Detects rare and low-probability anomalies
  • Crisp Display & Smooth Operation
    • 7" IPS touchscreen (1024 x 600 resolution)
    • Switch between grayscale and color temperature display
    • Easy to operate in various test environments
  • Reliable, Protected & Fast-Charging
    • High-voltage protection up to 400 V
    • Fast charging with QC 18 W (full charge in 2 hours)
    • Built for stable long-term operation
  • Data Storage & Export
    • Save up to 500 waveform records + 90 screenshots
    • USB export for easy reporting and offline analysis

Specifications

General
Display 7 inch (IPS full viewing angle)
Resolution 1024 x 600 pixels
Interaction mode Capacitive touch screen
Total power consumption 10 W
Power-on configuration 5 presets
Charging QC 18 W, 12 V/1.5 A (USB-C)
Battery 3.7 V, 8000 mAh lithium battery
Battery life approx. 3 hours in operation, 5 hours standby
Heat dissipation Air cooling
Expansion interface USB data port
Automatic shutdown 15~60 minutes / off
Firmware upgrade Support .iso image upgrade
Languages English / Portuguese / Russian / Chinese
Dimensions 190 x 128 x 37 mm
Oscilloscope
Analog channels 2
Analog bandwidth 350 MHz
Rise time 1ns
Real-time sampling rate 1 GSa/s
Memory depth 60 Kpts
Input impedance 1 MΩ / 14PF
Time base range 5ns ~ 50s
Roll time base 50ms ~ 50s
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
Probe attenuation 1X / 10X / 100X
Hardware bandwidth limit 150M / 20M
High resolution mode 8bit ~ 16bit
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
Background grid Display / hide
Waveform movement Coarse adjustment / fine adjustment
Overvoltage protection Withstand voltage 400 V
Waveform brightness Adjustable
Simple FFT display Yes
Digital fluorescence Yes
Color temperature display Yes
X-Y mode Yes
ZOOM time base Yes
One-key automatic adjustment Yes
One-key return to zero Yes
Data browser Yes
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 ~ +2.5V
Duty cycle 0.1~99.9%
Frequency resolution 1 Hz
Amplitude resolution 1 mV
Offset resolution 1 mV
Duty cycle resolution 0.1%
Customizable captured waveform 500 groups
Frequency Response Analyzer (FRA)
Excitation signal frequency 100 Hz ~ 50 MHz
Excitation signal amplitude 0~5 VPP
Excitation signal offset -2.5V ~ +2.5V
Excitation frequency count 20~500
Cursor measurement Frequency / gain / phase
Operating mode Single / cyclic
System calibration Yes
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 Yes
3D waterfall chart Yes
Automatic adjustment Yes
System calibration Yes

Included

  • 1x FNIRSI DPOS350P (4-in-1)
  • 2x 350 MHz Probes
  • 1x QC 18 W Fast Charger (EU)
  • 1x USB Data Cable
  • 1x Alligator Clip
  • 1x Storage Bag
  • 1x Manual

Downloads

Product form

2 Channels • 350 MHz • 1 GSa/s • 50,000 wfm/s • 7 inch Touchscreen The FNIRSI DPOS350P is a sleek 4-in-1 powerhouse in tablet form!... Read more

Out of stock

€ 309,00 € 259,00 (incl. VAT)
Members identical

    Details

    SKU: 21168
    EAN: 021168

    Description

    2 Channels • 350 MHz • 1 GSa/s • 50,000 wfm/s • 7 inch Touchscreen

    The FNIRSI DPOS350P is a sleek 4-in-1 powerhouse in tablet form! This compact and portable device packs serious functionality: it combines a 2-channel oscilloscope (350 MHz), a signal generator (50 MHz), a frequency response analyzer (50 MHz), and a spectrum analyzer (200 kHz–350 MHz) – all in one unit.

    Whether you're in R&D, troubleshooting, or field testing, the DPOS350P delivers the tools you need to measure, generate, analyze, and visualize electronic signals with precision and clarity. Its responsive high-resolution touchscreen and intuitive controls make signal analysis fast, flexible and efficient.

    Features

    • Powerful Multi-Function Integration
      • 350 MHz 2-channel oscilloscope with 1 GSa/s real-time sampling
      • 50 MHz signal generator with 14 standard + custom waveforms
      • Spectrum analyzer (200 kHz–350 MHz): Perfect for EMI, RF & HF testing
      • Frequency response analyzer (FRA) up to 50 MHz
    • High-Performance Waveform Capture
      • 50,000 wfm/s refresh rate for real-time signal clarity
      • 350 MHz bandwidth (single-channel mode)
      • Detects rare and low-probability anomalies
    • Crisp Display & Smooth Operation
      • 7" IPS touchscreen (1024 x 600 resolution)
      • Switch between grayscale and color temperature display
      • Easy to operate in various test environments
    • Reliable, Protected & Fast-Charging
      • High-voltage protection up to 400 V
      • Fast charging with QC 18 W (full charge in 2 hours)
      • Built for stable long-term operation
    • Data Storage & Export
      • Save up to 500 waveform records + 90 screenshots
      • USB export for easy reporting and offline analysis

    Specifications

    General
    Display 7 inch (IPS full viewing angle)
    Resolution 1024 x 600 pixels
    Interaction mode Capacitive touch screen
    Total power consumption 10 W
    Power-on configuration 5 presets
    Charging QC 18 W, 12 V/1.5 A (USB-C)
    Battery 3.7 V, 8000 mAh lithium battery
    Battery life approx. 3 hours in operation, 5 hours standby
    Heat dissipation Air cooling
    Expansion interface USB data port
    Automatic shutdown 15~60 minutes / off
    Firmware upgrade Support .iso image upgrade
    Languages English / Portuguese / Russian / Chinese
    Dimensions 190 x 128 x 37 mm
    Oscilloscope
    Analog channels 2
    Analog bandwidth 350 MHz
    Rise time 1ns
    Real-time sampling rate 1 GSa/s
    Memory depth 60 Kpts
    Input impedance 1 MΩ / 14PF
    Time base range 5ns ~ 50s
    Roll time base 50ms ~ 50s
    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
    Probe attenuation 1X / 10X / 100X
    Hardware bandwidth limit 150M / 20M
    High resolution mode 8bit ~ 16bit
    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
    Background grid Display / hide
    Waveform movement Coarse adjustment / fine adjustment
    Overvoltage protection Withstand voltage 400 V
    Waveform brightness Adjustable
    Simple FFT display Yes
    Digital fluorescence Yes
    Color temperature display Yes
    X-Y mode Yes
    ZOOM time base Yes
    One-key automatic adjustment Yes
    One-key return to zero Yes
    Data browser Yes
    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 ~ +2.5V
    Duty cycle 0.1~99.9%
    Frequency resolution 1 Hz
    Amplitude resolution 1 mV
    Offset resolution 1 mV
    Duty cycle resolution 0.1%
    Customizable captured waveform 500 groups
    Frequency Response Analyzer (FRA)
    Excitation signal frequency 100 Hz ~ 50 MHz
    Excitation signal amplitude 0~5 VPP
    Excitation signal offset -2.5V ~ +2.5V
    Excitation frequency count 20~500
    Cursor measurement Frequency / gain / phase
    Operating mode Single / cyclic
    System calibration Yes
    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 Yes
    3D waterfall chart Yes
    Automatic adjustment Yes
    System calibration Yes

    Included

    • 1x FNIRSI DPOS350P (4-in-1)
    • 2x 350 MHz Probes
    • 1x QC 18 W Fast Charger (EU)
    • 1x USB Data Cable
    • 1x Alligator Clip
    • 1x Storage Bag
    • 1x Manual

    Downloads

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