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Product Details
Product Features:
1. Small size, big power: Four-in-one digital phosphor oscilloscope + full-function signal generator + spectrum analyzer + frequency response analyzer.
2. High-voltage burnout protection: Front-end input design with high-voltage resistance ensures voltages exceeding 400V at any setting without burnout.
3. QC fast charging: Built-in 3.7V/8000mAh polymer lithium battery with integrated QC2.0 protocol, capable of up to 18W of power and up to three hours of continuous operation on a full charge.
4. High-resolution mode: Supporting up to 16-bit resolution, high-resolution mode effectively eliminates noise and provides optimal signal detection and display capabilities, facilitating analysis of signal details and characteristics.
5. Dual-channel input design: Featuring two input channels with 1M ohm (18PF) input impedance, it can simultaneously measure two different signals.
6. One-click waveform screenshot saving: Built-in 1Gbit storage allows for storage of up to 90 images or 500 waveforms, allowing for secondary analysis of saved signals. 7. Full-Function Signal Generator: Outputs 14 waveforms with adjustable output frequencies from 50MHz, amplitudes from 0-5V, offsets from +2.5V, and duty cycles from 0.1% to 99.9%. Features include a unique clipping output function and storage for up to 500 custom signals.
1. Small size, big power: Four-in-one digital phosphor oscilloscope + full-function signal generator + spectrum analyzer + frequency response analyzer.
2. High-voltage burnout protection: Front-end input design with high-voltage resistance ensures voltages exceeding 400V at any setting without burnout.
3. QC fast charging: Built-in 3.7V/8000mAh polymer lithium battery with integrated QC2.0 protocol, capable of up to 18W of power and up to three hours of continuous operation on a full charge.
4. High-resolution mode: Supporting up to 16-bit resolution, high-resolution mode effectively eliminates noise and provides optimal signal detection and display capabilities, facilitating analysis of signal details and characteristics.
5. Dual-channel input design: Featuring two input channels with 1M ohm (18PF) input impedance, it can simultaneously measure two different signals.
6. One-click waveform screenshot saving: Built-in 1Gbit storage allows for storage of up to 90 images or 500 waveforms, allowing for secondary analysis of saved signals. 7. Full-Function Signal Generator: Outputs 14 waveforms with adjustable output frequencies from 50MHz, amplitudes from 0-5V, offsets from +2.5V, and duty cycles from 0.1% to 99.9%. Features include a unique clipping output function and storage for up to 500 custom signals.
Product Parameters:
Product Name: 4-in-1 Multi-Function Tablet Oscilloscope
Model: DPOS350P
Expansion Interface: USB Transmission Interface
Power Consumption: 10W
Screen Resolution: 1024*600 High Resolution
Firmware Upgrade: Supports ISO image upgrades
Charging Requirements: QC18W - 12V/1.5A
Battery Specifications: 3.7V/8000mAh
Interface: Capacitive Touchscreen
Dimensions: 190mm*128mm*37mm
Product Name: 4-in-1 Multi-Function Tablet Oscilloscope
Model: DPOS350P
Expansion Interface: USB Transmission Interface
Power Consumption: 10W
Screen Resolution: 1024*600 High Resolution
Firmware Upgrade: Supports ISO image upgrades
Charging Requirements: QC18W - 12V/1.5A
Battery Specifications: 3.7V/8000mAh
Interface: Capacitive Touchscreen
Dimensions: 190mm*128mm*37mm
Oscilloscope Parameters
Number of Channels: 2
Input Impedance: 1MΩ/14PF
DC Accuracy: ±2%
High Resolution Mode: 8-bit to 16-bit Analog Bandwidth: 350MHz
Timebase Range: 5nS-50s
Time Accuracy: ±0.01%
Parameter Measurements: 12
Rise Time: 1nS
Roll Timebase: 50mS-50s
Input Coupling: DC/AC
Cursor Measurements: Time, Period, Frequency, Level, Voltage
Maximum Sampling Rate: 1GSPS
Vertical Sensitivity: 2mV-20V
Probe Magnification: 1X/10X/100X
Trigger Detection: Digital
Memory Depth: 60Kpts
Vertical Scale: 16mV-160V
Hardware Bandwidth Limit: 150M/20M
Trigger Channels: CH1/CH2
Number of Channels: 2
Input Impedance: 1MΩ/14PF
DC Accuracy: ±2%
High Resolution Mode: 8-bit to 16-bit Analog Bandwidth: 350MHz
Timebase Range: 5nS-50s
Time Accuracy: ±0.01%
Parameter Measurements: 12
Rise Time: 1nS
Roll Timebase: 50mS-50s
Input Coupling: DC/AC
Cursor Measurements: Time, Period, Frequency, Level, Voltage
Maximum Sampling Rate: 1GSPS
Vertical Sensitivity: 2mV-20V
Probe Magnification: 1X/10X/100X
Trigger Detection: Digital
Memory Depth: 60Kpts
Vertical Scale: 16mV-160V
Hardware Bandwidth Limit: 150M/20M
Trigger Channels: CH1/CH2
Signal Generator Parameters
Waveform Type: 14 standard functions + chopping functions
Frequency: 0-50 MHz (sine wave only, other sine waves up to 10 MHz/5 MHz/3 MHz)
Amplitude: 0-5 VPP
Offset: -2.5 V to +2.5 V
Duty cycle: 0.1% to 99.9%
Frequency resolution: 1 Hz
Amplitude resolution: 1 mV
Offset resolution: 1 mV
Duty cycle resolution: 0.1%
Custom chopping functions: 500 sets
Waveform Type: 14 standard functions + chopping functions
Frequency: 0-50 MHz (sine wave only, other sine waves up to 10 MHz/5 MHz/3 MHz)
Amplitude: 0-5 VPP
Offset: -2.5 V to +2.5 V
Duty cycle: 0.1% to 99.9%
Frequency resolution: 1 Hz
Amplitude resolution: 1 mV
Offset resolution: 1 mV
Duty cycle resolution: 0.1%
Custom chopping functions: 500 sets
Frequency Response Analyzer Parameters
Excitation signal frequency: 100 Hz to 50 MHz
Excitation signal amplitude: 0-5 VPP
Excitation signal offset: -2.5 V to +2.5 V
Excitation frequency counts: 20 to 500
Cursor measurement Frequency/Gain/Phase
Operating Mode: Single/Loop
System Calibration: Supported
Excitation signal frequency: 100 Hz to 50 MHz
Excitation signal amplitude: 0-5 VPP
Excitation signal offset: -2.5 V to +2.5 V
Excitation frequency counts: 20 to 500
Cursor measurement Frequency/Gain/Phase
Operating Mode: Single/Loop
System Calibration: Supported
Spectrum Analyzer Parameters
Conversion Method: FFT
FFT Length: 4K~32K
Frequency Range: 200kHz~350kHz
Level Range: -60dBmV~+260dBmV
Cursor Measurement: Frequency/Amplitude
Marker Parameter: Highest Energy Harmonic
Waterfall Plot: Supported
3D Waterfall Plot: Supported
Auto Adjustment: Supported
System Calibration: Supported
Conversion Method: FFT
FFT Length: 4K~32K
Frequency Range: 200kHz~350kHz
Level Range: -60dBmV~+260dBmV
Cursor Measurement: Frequency/Amplitude
Marker Parameter: Highest Energy Harmonic
Waterfall Plot: Supported
3D Waterfall Plot: Supported
Auto Adjustment: Supported
System Calibration: Supported
Shipping Items:
Basic Unit*1
Color Box*1
Instruction Manual*1
350M Probes*2
QC18W Charging Head*1 (US Plug)
USB Cable*1
Alligator Clip Cable*1
Instruction Manual*1
Basic Unit*1
Color Box*1
Instruction Manual*1
350M Probes*2
QC18W Charging Head*1 (US Plug)
USB Cable*1
Alligator Clip Cable*1
Instruction Manual*1
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- If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
- If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.
On Aug 21, 2025 at 07:32:38 PDT, seller added the following information: