Portable 150MHz 2-Channel Digital Oscilloscope 1GSa/s with 25MHz AWG USB-C- Enviro Test Construct

High-performance 150MHz oscilloscope with 2 channels, 1GSa/s, 25MHz AWG, USB-C, and built-in DMM for precise measurement and signal analysis.

SKU: ETCHDO-211 Category:

Features

  • Portable real-time touchscreen oscilloscope.
  • 150MHz bandwidth with 2 channels.
  • 1GSa/s sample rate, 8M memory depth.
  • 2mV to 10V vertical resolution.
  • With rechargeable 10000mAh lithium battery.
  • USB Type C interface for charging and remote control.
  • USB 2.0 device interface supports removable storage device.
  • 7-inch TFT color LCD display, 800×480 resolution, touch screen.
  • Up to 25MHz output 1 channel arbitrary waveform generator.
  • With digital multimeter with record function to monitor voltage, current, resistor data changing.

 

Technical Specifications

ParametersDetails
Overview
Oscilloscope2 analog channels
Waveform Generator1 channel 25MHz arbitrary function generator
DMMStandard
OSCILLOSCOPE
Acquisition
Max. Sampling Rate1 GSa/s
Max. Recording Length8Mpts
Acquisition ModeNormal, Peak Detect, Average, HR (High Resolution)
Interpolation(Sin x)/x
Vertical
Analog Channels2
Bandwidth150MHz
Input CouplingAC, DC, GND
Vertical Resolution8-bit
Input Sensitivity Range2mV/div to 10V/div
 

Offset Range

2 mV/div to 100 mV/div : ±1 V

200 mV/div to1 V/div : ±10 V 2 V/div to 10 V/div : ±50 V

Bandwidth Limits20MHz (selectable)
Input Impedance1MΩ±2%, 18pF±3pF at BNC

 

Max. Input Voltage300 Vrms CAT II (with 10x probe)
 

 

DC Gain Accuracy

±3% full scale derated at 0.10%/°C above 30 °C (Guaranteed, specification valid after 30 minute warm-up and Signal Path Compensation at ambient.)
Dynamic Range± 5 div
 

Probe Attenuation Factors

0.01x, 0.02x, 0.05x, 0.1x, 0.2x, 0.5x,1x, 2x, 5x, 10x, 20x, 50x,

100x, 200x, 500x, 1000x, 2000x, 5000x, 10000x

Horizontal
Time Base Range2ns/div to 100s/div (in 1-2-5 sequence)
Time ModesYT, XY, Roll
 

Delta Time Measurement Accuracy (Full Bandwidth)

Single-shot, Normal mode: ± (1 sample interval +100ppm × reading + 0.6ns)

>16 averages: ± (1 sample interval + 100ppm × reading + 0.4ns)

Sample interval = s/div ÷ 200

Trigger
Trigger ModesAuto, Normal, Single
Trigger SourceCH1, CH2, CH3, CH4
Trigger Holdoff Range8ns to 10s
 

Autoset

Finds and displays all active channels and external trigger. And automatically configures the best display of the input signals on these

channels

Trigger Level RangesAny input channel±4 divisions from center of screen
 

 

 

 

Trigger Sensitivity

±0.87div (2mV/div)

±0.78div (5mV/div)

±0.69div (10mV/div)

±0.52div (20mV/div)

±0.47div (50mV/div, 500mV/div)

±0.26div (100mV/div, 200mV/div, 1V/div, 2V/div, 5V/div, 10V/div)

Trigger TypesEdge, Pulse Width, Video, Slop, Timeout
Measurements
 

Cursors

Delta V (△V): Voltage difference between cursors Delta T (△T): Time difference between cursors

Reciprocal of △T in Hertz (1/ΔT)

 

 

 

 

Auto Measurements

Peak-Peak, Max, Min, Vtop, Vmid, Vbase, Vamp, Average, R-Overshoot, F-Overshoot, R-Preshoot, F-Preshoot, Variance, PeriodAvg, RMS, PeriodRMS, Period, Frequency, Rise Time, FallTime, +Width, -Width,

+Duty, -Duty, MaxTime, MinTime, BWidth, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, R-PhaseAB, F-PhaseAB, +Pulse CNT, -Pulse CNT, RE

Count, FE Count, Trig Count

 

Waveform Math
Arithmetic+, -, x , ÷, FFT
FFT points1024
FFT UnitsMagnitude: linear (Vrms) and log (dBm)
FFT WindowsRectangular, Hamming, Hanning, Blackman, Bartlett, Flattop
Storage
Save/Recall (non-volatile)Images, data, setups and waveforms can be saved and recalled internally
 

Storage Mode

Image format: .bmp

Data formats: .lwf, .csv, .pho, .ref

I/OUSB 2.0 host (Type C), USB 2.0 device (Type A)

 

Display System
Display7″ TFT LCD resistive touch display
Resolution480 vertical by 800 horizontal
Waveform StylesVectors, dots, variable persistence, and infinite persistence
GridSelectable between full, dotted, and none

 

Notes: Denotes warranted specifications, all others are typical. Specifications are valid after a 30 -minute warm-up period and within ± 5 °C of last calibration temperature.

 

BUILT-IN ARBITRARY/FUNCTION GENERATOR
WaveGen Out1CH Top-panel BNC connector
Operating ModesContinuous, Modulate, Burst
Max. Frequency25MHz
Vertical Resolution12-bit
Sampling Rate200MSa/s
Amplitude Range0mV to 3Vpp in 50Ω, 0mV to 6Vpp in Hi-Z
Output Impedance50Ω + 2%
Frequency Resolution0.1Hz or 4 digits (select the bigger one)
Frequency Accuracy100 ppm (< 10kHz), 50 ppm (> 10kHz)
WaveformsSine, square, triangle, noise, DC, arbitrary.
 

Frequency

Sine: 0.1 Hz to 25 MHz

Square: 0.1 Hz to 10 MHz

 

Triangle: 0.1 Hz to 1 MHz

Arbitrary: 0.1 Hz to 10 MHz

Note: Support downloading arbitrary waveform from computer and recall from external memory.

Noise Bandwidth>25 MHz
 

 

DC

Offset±1.5 V (50Ω), ±3.0 V (Hi-Z)
Resolution100 μV
Accuracy2% (1kHz)
 

 

 

 

Modulation

 

 

 

Modulation Type

 

AM

Modulation Frequency: 1 Hz to 50 kHz

Depth: 0 to 120%

 

FM

Modulation Frequency: 1 Hz to 50 kHz

Deviation: 0.1 Hz to 1 kHz

Internal ModulationSine, square, triangle
 

 

Burst

TypesMulti cycles, Infinite
Count1 to 2,000,000,000
Trigger SourceManual
DIGITAL MULTIMETER
Max. Resolution4000 points
Measurement ModeVoltage, Current, Resistance, Capacitance, Diode, Continuity
Max. Input Voltage600 V
Max. Input Current10 A
Input Impedance10 MΩ
FunctionRangeResolutionAccuracy
 

 

 

 

 

DC Voltage

400 mV100 μV 

 

 

± (1%+2)

4.000 V1 mV
40.00 V10 mV
400.0 V100 mV
600.0 V1 V
Overload protection: the range of 400mV is 250V, and the rest ranges are

600Vrms.

 

 

 

 

AC Voltage

4.000 V1 mV 

± (1.2%+5)

40.00 V10 mV
400.0 V100 mV
600.0 V1 V± (1.5%+5)
Frequency range: 40 Hz to 400 Hz
400 V and 600 V frequency range: 40 Hz to 100 Hz

 

 

 

 

DC Current

40.00 mA10 μA± (1%+2)
200.0 mA100 μA± (1.5%+2)
4.000 A1 mA± (1.8%+2)
10.00 A10 mA± (3%+2)
Overload protection: resettable fuse 200mA/250V, no fuse for 4Aand 10A
 

 

 

 

AC Current

40.00 mA10 μA± (1.3%+2)
400.0 mA100 μA± (1.8%+2)
4.000 A1 mA± (2%+3)
10.00 A10 mA± (3%+5)
Frequency range: 40 Hz to 400 Hz
Resettable fuse: 200mA/250V, no fuse for 4A and 10A.
 

 

 

 

Resistance

400.0 Ω0.1 Ω± (1%+3)
4.000 kΩ1 Ω 

 

± (1.2%+5)

60.00 kΩ10 Ω
400.0 kΩ100 Ω
4.000 MΩ1 kΩ
40.00 MΩ10 kΩ± (1.5% ± 3)
Overload protection: 220Vrms
 

 

 

 

Capacitance

40.00 nF10 pF 

 

 

± (3%+5)

400.0 nF100 pF
4.000 μF1 nF
40.00 μF10 nF
100.0 μF100 nF
Overload protection: 220Vrms
Diode0 V to 1.0 V
Continuity< 50 Ω

Notes: Accuracy is given as ± (% of reading + counts of least significant digit) at 23 ± 5 °C, with relative humidity < 80 RH

 

General
 

Power Adapter

Line voltage range: 100 – 240VAC, 50 – 60Hz

Output voltage: 5VDC, 3A or 9VDC, 2A or 12VDC, 1.5A

BatteryLi-Ion rechargeable battery pack, 3.7V 10.4Ah
Power Consumption< 8W
Operating Temperature32 °F to 122 °F (0 to 50 °C)
Storage Temperature-4 °F to 140 °F (-20 to 60 °C)
 

Humidity

≤ 104 °F (≤+40°C): ≤90% relative humidity,

105.8 °F to 122 °F (+41°C to 50°C): ≤60% relative humidity

AltitudeOperating: Below 3,000m (10,000 feet)
Cooling MethodConvection
Dimension (W x H x D)9.76 × 6.93 × 2.13 inches (248 x 176 x 54 mm)
Weight< 2.6455 lb (< 1.2kg)

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