FNIRSI DPOS350P 4-in-1 digital oscilloscope

Brand: FNIRSI
Product Code: DPOS350P
Availability: Temporarily Out Of Stock

293.40€
Ex Tax: 242.48€

Qty

FNIRSI DPOS350P is a versatile digital oscilloscope designed for convenient and intuitive use. It features a large 7-inch touch screen that provides clear signal viewing and quick access to key functions. It combines the functions of an oscilloscope, signal generator, spectrum analyzer, and frequency response analyzer, making it suitable for a variety of measurement applications. High bandwidth, fast sampling, and large memory allow for accurate signal analysis, while advanced visualization modes improve measurement readability.

Full signal control

A large 7-inch touch screen provides a complete view of the analyzed signal and precise parameter control. A clear interface allows for quick understanding of system operation, and high image quality makes the DPOS350P an “engineer’s second eye” – indispensable for diagnostics and testing.

Maximum functionality

The FNIRSI DPOS350P is an advanced 4-in-1 oscilloscope that combines the functions of four different devices. It is an oscilloscope (2 channels, 350 MHz bandwidth, 1 GSa/s sampling, 8-bit resolution, 50,000 waveforms per second), a signal generator (up to 50 MHz), a spectrum analyzer (200 kHz–350 MHz range), and a frequency response analyzer (100 kHz–50 MHz). Such a wide range of functions means that one device replaces several specialized tools, saving space and time.

High measurement performance

The DPOS350P model features 350 MHz bandwidth, 1 GSa/s sampling rate, and 60 kpts memory depth, which ensures accurate signal reproduction and stable measurements even with complex waveforms. In addition, the FNIRSI DPOS350P allows for Bodé plot analysis in the range of 100 Hz to 50 MHz, with adjustable frequency, excitation amplitude and offset. It is an ideal tool for testing amplifiers, filters and power loops, allowing for a quick and accurate assessment of the frequency response of a circuit.

Advanced spectrum and EMI analysis

The device covers a frequency range from 200 kHz to 350 MHz and allows for precise manual adjustment of key parameters (start/stop frequencies, bandwidth, reference level, attenuation and FFT length). At your service are marker measurement functions and advanced visualization modes, including an impressive and extremely clear 3D waterfall view. This makes the oscilloscope ideal for EMI testing, RF signal analysis and harmonic detection.

Signal visibility like never before

Digital fluorescence technology ensures exceptional signal clarity and accurate color reproduction. In addition, advanced noise filtering improves waveform detection and presentation, allowing for more accurate signal analysis. Support for 8-16-bit technology takes image clarity to the next level.

Tablet design that makes work easier

A slim body, elegant black finish with blue accents, combines modern design and ergonomics. The tablet shape allows for convenient one-handed operation, and the touch interface allows immediate access to all functions - without unnecessary menus and complicated navigation. This is a device that naturally adapts to the user's work rhythm. The oscilloscope supports multiple languages, including English, Chinese, Russian and Portuguese, making it ideal for international environments.

Included:

350 MHz probe x2
QC18W charger
USB cable
Alligator clip leads
Instructions

Specifications:

Manufacturer: Fnirsi
Model: DPOS350P
Startup Configuration: 5 Presets
Languages: Chinese / English / Russian / Portuguese
Screen Diagonal: 7 inches
Screen Resolution: 1024 × 600 pixels
Screen Technology: IPS, Full Viewing Angle
Interaction Mode: Capacitive Touch Screen
Expansion Interface: Capacitive Touch Screen
Auto Power Off: 15 minutes ~ 1 hour / off
Update: Supports .iso image updates
Charging Requirements: QC18W - 12V / 1.5A
Battery: 3.7V Lithium, 8000mAh
Operating Time: About 3 hours
Charging Time: About 5 hours
Total Power Consumption: 10W
Cooling: Passive (Air)
Device Dimensions: 190 × 128 × 37 mm

Frequency Response Analyzer (FRA)

Excitation Signal Frequency 100 Hz ~ 50 MHz
Excitation Signal Amplitude 0 ~ 5 Vpp
Excitation Signal Offset −2.5 V ~ +2.5 V
Number of Frequency Points 20 ~ 500
Marker Measurement Frequency / Gain / Phase
Operation Mode Single / Cyclic
System Calibration: Supported

Spectrum Analyzer (SA)

Conversion Method: FFT
FFT Length: 4K ~ 32K
Frequency Range: 200 kHz ~ 350 MHz
Level Range: −60 dBmV ~ +260 dBmV
Marker Measurement: Frequency / Amplitude
Marker Parameter: Maximum Energy Harmonic
Waterfall Graph: Supported
3D Waterfall Graph: Supported
Auto Adjustment :Supported
System Calibration: Supported

Oscilloscope

Number of Channels: 2
Bandwidth: 350 MHz
Rise Time: 1 ns
Max. sampling rate: 1 GSa/s
Memory depth: 60 kpts
Input impedance: 1 MΩ / 14 pF
Time base range: 5 ns ~ 50 s
Time base (roll): 50 ms ~ 50 s
Vertical sensitivity: 2 mV ~ 20 V (1×)
Vertical range: 16 mV ~ 160 V (1×)
DC accuracy: ±2%
Time accuracy: ±0.01%
Input connection: DC / AC
Background grid: show / hide
Waveform offset: coarse / fine adjustment
Surge protection: up to 400 V
Waveform brightness: adjustable
FFT display: supported
Digital fluorescence: supported
Probe attenuation: 1× / 10× / 100×
Hardware bandwidth limit: 150MHz/20MHz
High resolution mode: 8bit~16bit
Parameter measurements: 12 types
Cursor measurement: time, period, frequency, level, voltage
Trigger detection: digital
Trigger channel: CH1/CH2
Trigger mode: Auto/Single/Normal
Trigger edge: Rising/falling
Trigger damping: L1~L3
Trigger level: Manual/automatic (10%~90%)
Screen recording: 90 images
Waveform recording: 500 sets
Color temperature display: Supported
XY mode: Supported
Time base zoom: Supported
One-key auto adjustment: Supported
One-key zero return: Supported
Data browser: Supported

Signal Generator (SG)

Waveform types: 14 standard + captured waveforms
Frequency: 0 ~ 50 MHz (sine), other waveforms up to 10 M / 5 M / 3 M
Amplitude: 0 ~ 5 Vpp
Offset: −2.5 V ~ +2.5 V
Duty cycle: 0.1% ~ 99.9%
Frequency resolution: 1 Hz
Amplitude resolution: 1 mV
Offset resolution: 1 mV
Duty cycle resolution: 0.1%
Saved custom waveforms: 500 sets

Tags: fnirsi, dpos350p, 4-in-1, digital, oscilloscope, car, diagnostic, equipment

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