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FNIRSI DPOS350P Tablet Oscilloscope 350MHz Dual Channel with Spectrum Analyzer, Frequency Response Tester, 50M Signal Generator

FNIRSI DPOS350P Tablet Oscilloscope 350MHz Dual Channel with Spectrum Analyzer, Frequency Response Tester, 50M Signal Generator

Name: FNIRSI DPOS350P Tablet Oscilloscope 350MHz Dual Channel with Spectrum Analyzer, Frequency Response Tester, 50M Signal Generator
SKU: Q-RAF-OUT#5031
Price: 1439 SAR
Availability: InStock

SKU: Q-RAF-OUT#5031

1,439 SAR inc. Vat.

In stock

Description

FNIRSI DPOS350P Tablet Oscilloscope – 4-in-1 Multifunction Instrument

The FNIRSI DPOS350P is a powerful 4-in-1 multifunction instrument that combines:

A 350MHz Dual-Channel Digital Phosphor Oscilloscope
A 50MHz Full-Function Signal Generator
A 200kHz–350MHz Spectrum Analyzer
A 50MHz Frequency Response Analyzer

Featuring a 1GSa/s real-time sampling rate, 350MHz analog bandwidth, and an ultra-high waveform refresh rate, the DPOS350P accurately captures and displays complex signals and low-probability anomalies. Its high-resolution touchscreen, intelligent triggering system, and comprehensive measurement functions make it an ideal solution for laboratories, production lines, maintenance, and electronic design applications.

Key Features

● Powerful 4-in-1 Integration

The DPOS350P combines:

350MHz Oscilloscope
50MHz Signal Generator
200kHz–350MHz Spectrum Analyzer
50MHz Frequency Response Analyzer

Providing a complete signal testing and analysis solution in a single device.

● High-Performance Signal Capture

1GSa/s real-time sampling rate
350MHz analog bandwidth (single-channel mode)
Up to 50,000 waveforms per second refresh rate

Enabling accurate capture of transient and low-probability signals.

● Professional Display & Operation

7-inch IPS full-view touchscreen
1024 × 600 resolution
Grayscale and color-temperature display modes

Ensuring clear waveform visualization and intuitive operation in various working environments.

● Advanced Signal Generation & Analysis

Built-in 50MHz signal generator
Supports 14 standard waveforms
Custom waveform generation supported

The integrated spectrum analyzer covers:
200kHz to 350MHz

Making it suitable for:

EMI testing
RF analysis
High-frequency signal diagnostics

● High-Voltage Protection & Fast Charging

Overvoltage protection up to 400V
QC18W fast charging support

Allowing safe operation and rapid charging for extended use.

● Convenient Data Storage & Export

Stores up to 500 waveform groups
Saves up to 90 screenshots
USB data export support

For easy analysis, documentation, and report generation.

Oscilloscope Specifications

Specification	Value
Channels	Dual Channel
Bandwidth	350MHz
Max Sampling Rate	1GSa/s
Rise Time	1ns
Memory Depth	60Kpts
High Resolution Mode	8Bit – 16Bit
Overvoltage Protection	Up to 400V
Input Impedance	1MΩ / 14pF
Probe Attenuation	1X / 10X / 100X
Vertical Sensitivity	2mV – 20V (1X)
Vertical Range	16mV – 160V (1X)
Time Base Range	5ns – 50s
Roll Time Base	50ms – 50s
Input Coupling	DC / AC
DC Accuracy	±2%
Time Accuracy	±0.01%
Automatic Measurements	12 Types
Cursor Measurements	Time, Period, Frequency, Level, Voltage
Simple FFT	Supported
X-Y Mode	Supported
Zoom Time Base	Supported
Digital Phosphor Display	Supported
Waveform Brightness	Adjustable
Color Temperature Display	Supported
One-Key Auto Setup	Supported
One-Key Zero Reset	Supported
Screenshot Storage	90 Images
Waveform Storage	500 Groups
Data Browser	Supported

Trigger Functions

Specification	Value
Trigger Type	Digital Trigger
Trigger Channel	CH1 / CH2
Trigger Modes	Auto / Normal / Single
Trigger Edge	Rising / Falling
Trigger Level	Manual or Auto (10%–90%)
Trigger Holdoff	L1 – L3

Hardware Bandwidth Limits

Mode	Value
Bandwidth Limit	20MHz / 150MHz

Signal Generator Specifications

Specification	Value
Waveform Types	14 Standard Waveforms + Captured Waveforms
Frequency	Up to 50MHz (Sine Wave)
Other Waveform Frequencies	Up to 10MHz / 5MHz / 3MHz
Amplitude	0 – 5Vpp
Offset	-2.5V to +2.5V
Frequency Resolution	1Hz
Amplitude Resolution	1mV
Offset Resolution	1mV
Duty Cycle	0.1% – 99.9%
Duty Cycle Resolution	0.1%
Custom Waveform Storage	500 Groups

Frequency Response Analyzer Specifications

Specification	Value
Excitation Frequency	100Hz – 50MHz
Excitation Amplitude	0 – 5Vpp
Excitation Offset	-2.5V to +2.5V
Frequency Points	20 – 500
Cursor Measurements	Frequency, Gain, Phase
Operating Modes	Single / Cyclic
System Calibration	Supported

Spectrum Analyzer Specifications

Specification	Value
Conversion Method	FFT
FFT Length	4K – 32K
Frequency Range	200kHz – 350MHz
Level Range	-60dBmV to +260dBmV
Cursor Measurements	Frequency, Amplitude
Maximum Energy Harmonic Marker	Supported
Waterfall Display	Supported
3D Waterfall Display	Supported
Auto Adjustment	Supported
System Calibration	Supported

General Specifications

Specification	Value
Power-On Presets	5 Configurations
Charging Requirement	QC18W – 12V / 1.5A
Languages	Chinese, English, Russian, Portuguese
Battery	3.7V Lithium Battery, 8000mAh
Operating Time	Approximately 3 Hours
Charging Time	Approximately 5 Hours
Power Consumption	10W
Cooling System	Air Cooling
Dimensions	190 × 128 × 37 mm
Display	7-Inch IPS Full Viewing Angle
Resolution	1024 × 600 Pixels
Touch Interface	Capacitive Touchscreen
Auto Power-Off	15 Minutes – 1 Hour / Disabled
Firmware Upgrade	Supported via ISO Image

Product Overview

The FNIRSI DPOS350P is a professional all-in-one testing instrument designed for engineers, technicians, researchers, and electronics enthusiasts. Combining oscilloscope, signal generation, spectrum analysis, and frequency response analysis capabilities into a single portable device, it delivers powerful performance, advanced measurement functions, and exceptional versatility for laboratory research, production testing, troubleshooting, and RF applications.