DSO1202E 200MHz 1GSa/s Oscilloscope/Recorder/DMM/FFT Spectrum Analyzer/Frequency

Description

DSO1202E 200MHz 1GSa/s Oscilloscope/Recorder/DMM/FFT Spectrum Analyzer/Frequency
Feature:
High Bandwidth 200MHz Oscilloscope, 1GS/s sample rate, and 6000 Counts DMM with analog bargraph.
2M Memory Depth.
Large 5.6 inch TFT Color LCD Display; High Resolution(640*480); Dual-Window Design --More clear, More Detailed
One-touch automatic setup optimizes the position, range, timebase, and triggering to assure a stable display of virtually any waveform.
Easy-to-use pop-up menu with built-in multi-language help system.
32 Automatic Measurements.
Waveform Math: Add, Subtract, Multiply, and Divide.
Store and recall over.
Automatic cursor tracking measurements.
XY Mode.
Built-in FFT function converts a time-domain signal into its frequency components to measure harmonic content and distortion in systems.
Waveform Recorder to capture/replay input waveforms from CH1 and CH2 with a maximum record length of 1000 frames.
Pass/Fail function compares a stored waveform to an unknown input.
Average Mode for smoothing waveforms.
Square Wave Output (2V, 1kHz) for probe adjustment.
USB Host/Device 2.0 full-speed interface; support removeable disk;  LAN Option, easy to control by PC or long-distance.
Dimensions (mm): 260(L)x220(W)x75(H), be carried easily.
Specifications:
Model
DSO1202E
Acquisition
Sample Modes
Real-Time Sample
Acquisition Modes
Normal
Normal data only
Peak Detect
High-frequency and randon glith capture
Average
Wavefom Average, selectable 4,8,16,32,64,128
Inputs
Inputs Coupling
AC, DC, GND
Inputs Impendance
1MΩ±2% ‖20pF±3pF
Probe Attenuation
1X, 10X
Supported Probe Attenuation Factor
1X, 10X, 100X, 1000X
Maximum Input Voltage
CAT I and CAT II: 300VRMS (10×), Installation Category;
CAT III: 150VRMS (1×)
Horizontal System
Sample Rate Range
1GS/s
Waveform Interpolation
(sin x)/x
Record Length
2M
SEC/DIV Range
2ns/div~2000s/div, in a  2, 4, 8 sequence
Sample Rate and
Delay Time Accuracy
±50ppm over any ≥1ms time interval
Scanning Speed Range
2ns/div to10ns/div;  (-4div×s/div) to 20ms;
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
Vertical System
Vertical Resolution
8-bit resolution, all channel sampled simultaneously
Volts Range
2mV/div to 100V/div at input BNC
Bandwidth
200MHz
Rise Time at BNC( typical)
1.8ns
Analog Bandwidth in
Normal and Average
modes at BNC or with probe,
DC Coupled
±400V(100V/div-20V/div);
±50V(10V/div-5V/div)
±40V(2V/div-500mV/div);
±2V(200mV/div-50mV/div)
±400mV(20mV/div-2mV/div)
Math
+, -, *, /, FFT
FFT
Windows:Hanning, Flatop, Rectamgular, Bartlett, Blackman; 1024 sample point
Bandwidth Limit
20MHz
Low Frequency Response (-3db)
≤10Hz at BNC
DC Gain Accuracy
±3% for Normal or Average acquisition mode, 100V/div to 10mV/div.
±4% for Normal or Average acquisition mode, 5mV/div to 2mV/div.
DC Measurement Accuracy,
Average Acquisition Mode
Measurement Type: Average of ≥16 waveforms with vertical position at zero
Accuracy: ± (3% × reading + 0.1div + 1mV) when 10mV/div or greater is selected.
Measurement Type: Average of ≥16 waveforms with vertical position not at zero
Accuracy: ± [3% × (reading + vertical position) + 1% of vertical position + 0.2div].
Volts Measurement Repeatability,
Average Acquisition Mode
Delta volts between any two averages of ≥16 waveforms acquired under same setup and ambient conditions
Trigger System
Trigger Types
Edge, Video, Pulse, Slope, Over time, Alternative
Trigger Source
CH1, CH2, AC Line
Trigger Modes
Auto, Normal, Single
Coupling Type
DC, AC, HF Reject, LF Reject, Noise Reject
Trigger Sensitivity
(Edge Trigger Type)
DC(CH1,CH2):
1div from DC to 10MHz; 1.5div from 10MHz to 100MHz; 2div from 100MHz to Full;
AC: Attenuates signals below 10Hz ;
HF Reject: Attenuates signals above 80kHz;
LF Reject: Same as the DC-coupled limits for frequencies above 150kHz; attenuates signals below 150kHz.
Trigger Level Range
CH1/CH2: ±8 divisions from center of screen;
Trigger Level Accuracy( typical)Accuracy is for signals having rise and fall times ≥20ns
CH1/CH2: 0.2div × volts/div within ±4 divisions from center of screen;
Set Level to 50%(typical)
Operates with input signals ≥50Hz
Video Trigger
Video Trigger Type
CH1, CH2: Peak-to-peak amplitude of 2 divisions;
Signal Formats and Field Rates
Supports NTSC, PAL and SECAM broadcast systems for any field or any line
Holdoff Range
100ns ~ 10s
Pulse Width Trigger
Pulse Width Trigger Mode
Trigger when (< , >, = , or ≠); Positive pulse or Negative pulse
Pulse Width Trigger Point
Equal: The oscilloscope triggers when the trailing edge of the pulse crosses the trigger level.
Not Equal: If the pulse is narrower than the specified width, the trigger point is the trailing edge. Otherwise, the oscilloscope triggers when a pulse continues longer than the time specified as the Pulse Width.
Less than: The trigger point is the trailing edge.
Greater than (also called overtime trigger): The oscilloscope triggers when a pulse continues longer than the time specified as the Pulse Width
Pulse Width Range
20ns ~ 10s
Slope Trigger
Slope Trigger Mode
Trigger when (< , > , = , or ≠ ); Positive slope or Negative slope
Slope Trigger Point
Equal: The oscilloscope triggers when the waveform slope is equal to the set slope.
Not Equal: The oscilloscope triggers when the waveform slope is not equal to the set slope.
Less than: The oscilloscope triggers when the waveform slope is less than the set slope.
Greater than: The oscilloscope triggers when the waveform slope is greater than the set slope.
Time Range
20ns ~ 10s
Overtime Trigger
Over Time Modee
Rising edge or Falling edge
Time Range
20ns ~ 10s
Alternative Trigger
Trigger on CH1
Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger on CH2
Internal Trigger: Edge, Pulse Width, Video, Slope
Trigger Frequency Counter
Readout Resolution
6 digits
Accuracy (typical)
±30ppm (including all frequency reference errors and ±1 count errors)
Frequency Range
AC coupled, from 4Hz minimum to rated bandwidth
Signal Source
Pulse Width or Edge Trigger modes: all available trigger sources
The Frequency Counter measures trigger source at all times, including when the oscilloscope acquisition pauses due to changes in the run status, or acquisition of a single shot event has completed.
Pulse Width Trigger mode: The oscilloscope counts pulses of significant magnitude inside the 1s measurement window that qualify as triggerable events, such as narrow pulses in a PWM pulse train if set to < mode and the width is set to a relatively small time.
Edge Trigger mode: The oscilloscope counts all edges of sufficient magnitude and correct polarity.
Video Trigger mode: The Frequency Counter does not work.
Measure
Cursor Measurement
Manual: Voltage difference between cursors: △V
Time difference between cursors: △T
Reciprocal of △T in Hertz (1/ΔT);
Tracing: The valtage and time at a waveform point;
Auto Measuerment
Frequency, Period, Mean, Pk-Pk, Cycli RMS, Minimum, Maximum, Rise time, Fall Time, +Pulse Width, -Pulse Width, Delay1-2Rise, Delay1-2Fall, +Duty, -Duty, Vbase, Vtop, Vmid, Vamp, Overshoot, Preshoot, Preiod Mean, Preiod RMS,
Scope Trendplot
1.2M Point
General Specifications
Display Resolution
640 horizontal by 480 vertical pixels
Display Contrast
Adjustable (16 gears) with the progress bar
Probe Compensator Output
Output Voltage( typical)
About 2Vpp into ≥1MΩ load
Frequency(typical)
1kHz
Power Supply
Supply Voltage
AC Input:100-240VACRMS,0.6A MAX,50Hz~60Hz; DC Output:9V,2A
Power Consumption
<30W
Environmental
Temperature
Operating: 32℉ to 122℉ (0℃ to 50℃);
Nonoperating: -40℉ to 159.8℉ (-40℃ to +71℃)
Cooling Method
Convection
Humidity
+104℉ or below (+40℃ or below): ≤90% relative humidity;
106℉ to 122℉ (+41℃ to 50℃): ≤60% relative humidity
Altitude
Operating: Below 3,000m (10,000 feet);
Nonoperaring: Below 15,000m(50,000 feet)
Mechanical
Size
260mmmm; 220mm; 75mm
Weight
2.5KG(without Packing)
DMM Modes
Max. Resolution
6000 Counts
DMM Testing Modes
Voltage, Current, Resistance, Capacitance, Diode & Continuity
Max. Input Voltage
AC:600V, DC: 800V
Max. Input Current
AC: 10A, DC:10A
Input Impendance
10MΩ
DMM TrendPlot
1.2M Point
Range
Resolution
Accuracy
Resolution
DC Voltage
60.00mV
±1%±1 digit
10uV
600.0mV
100uV
6.000V
1mV
60.00V
10mV
600.0V
100mV
800V
1V
AC Voltage
60.00mV
±1%±3 digit
10uV
600.0mV
100uV
6.000V
1mV
60.00V
10mV
600.0V
100mV
DC Current
60.00mA
±1.5%±1 digit
10uA
600.0mA
±1.5%±1 digit
100uA
6.000A
±2%±3 digit
1mA
10.00A
10mA
AC Current
60.00mA
±1.5%±3 digit
10uA
600.0mA
±1%±1 digit
100uA
6.000A
±1.5%±3 digit
1mA
10.00A
10mA
Resistance
600
±1%±3 digit
0.1Ω
6.000K
±1%±1 digit
1Ω
60.00K
10Ω
600.0K
1KΩ
6.000M
10KΩ
60.00M
±1.5%±3 digit
100KΩ
Capacitance
40.00nF
±1%±1 digit
10pF
400.0nF
100pF
4.000uF
1nF
40.00uF
10nF
400.0uF
100nF
Attention: the smallest capacitance value that can be measured in 5nF
Diode
0V~2.0V
ON-OFF test
<10Ω
Standard Accessories:
1 x oscilloscope;
1 x pair oscilloscope probes;
1 x pair multimeter probes;
1 x power supply;
1 x usb cable;
1 x CD (driver, manual etc.);
1 x carry bag;