Hantek DSO4202C 2 Channel Digital Oscilloscope 1 Channel Arbitrary/Function Waveform Generator From
Features:
200M bandwidths.
1GSa/s Real Time sample rate.
Large (7.0-inch) color display,WVGA(800×480).
Record length up to 24K.
Trigger mode:edge/pulse width/line selectable video/slop/overtime etc.
USB host and device connectivity, standard.
Multiple automatic measurements.
Four math functions, including FFTs standard.
Provides software for PC real-time analysis.
Specification:
| Model | DSO4202C |
| Sample Rate | Sampling Rate Range:1GSa/s |
| Equivalent Sample Rate:25GSa/s | |
| Normal | Normal data only |
| Peak Detect | High-frequency and randon glith capture |
| Average | Wavefom Average, selectable 4,8,16,32,64,128 |
| Inputs Coupling | AC, DC, GND |
| Inpits Impendance | 1M????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??) |
| CAT III:150VRMS(1??); | |
| Installation Category II:derate at 20dB/decade above 100kHz to 13V peak AC at 3MHz* and above. For non-sinusoidal waveforms, peak value must be less than 450V. Excursion above 300V should be of less than 100ms duration. RMS signal level including all DC components removed through AC coupling must be limited to 300V. If these values are exceeded, damage to the oscilloscope may occur. |
|
| Sample Rate Range | 1GS/s |
| Waveform Interpolation | (sin x)/x |
| Record Length | 40K |
| SEC/DIV Range | 2ns/div to 40s/div |
| Sample Rate and | ??50ppm(at over any ms time interval) |
| Delay Time Accuracy | |
| Position Range | 2ns/div to 10ns/div; |
| (-4div x s/div) to 20ms; | |
| Vertical Resolution | 8-bit resolution, all channel sampled simultaneously |
| Position Range | 2mV/div to 10V/div |
| Bandwidth | 200MHz |
| Rise Time at BNC( typical) | 1.8ns |
| Analog Bandwidth in Normal and Average modes at BNC or with probe, DC Coupled |
2mV/div to 20mV/div, ??400mV; 50mV/div to 200mV/div, ??1V |
| 500mV/div to 2V/div, ??40V; 5V/div, ??50V | |
| Math | +, -, *, /, FFT |
| FFT | Windows:Hanning, Flatop, Rectamgular, Bartlett, Blackman; |
| 1024 sample point | |
| Bandwidth Limit | 20MHz |
| Low Frequency Response (-3db) | 0Hz at BNC |
| DC Gain Accuracy | ??3% for Normal or Average acquisition mode, 5V/div to 10mV/div; |
| ??4% for Normal or Average acquisition mode, 5mV/div to 2mV/div | |
| DC Measurement Accuracy, Average Acquisition Mode |
When vertical displacement is zero, and N 6:?? (3% ?? reading + 0.1div + 1mV) only 10mV/div or greater is selected; When vertical displacement is not zero, and N6:?? [3% ?? (reading + vertical position) + 1% of vertical position + 0.2div]; Add 2mV for settings from 2mV/div to 200mV/div; add 50mV for settings from 200mV/div to 5V/div |
| Volts Measurement Repeatability, Average Acquisition Mode |
DIelta volts between any two averages of 6 waveforms acquired under same setup and ambient conditions |
| Trigger Types | Edge, Video, Pulse, Slope, Over time, Alternative |
| Trigger Source | CH1, CH2, EXT, EXT/5, AC Line |
| Trigger Modes | Auto, Normal, Single |
| Coupling Type | DC, AC, Noise Reject, HF Reject, LF 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; | |
| DC(EXT): | |
| 200mV from DC to 100MHz; 350mV from 100MHz to 200MHz; | |
| DC(EXT/5): | |
| 1V from DC to 100MHz;1.75V from 100MHz to 200MHz; | |
| 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; |
| EXT:??1.2V; | |
| EXT/5:??6V | |
| Trigger Level Accuracy( typical) Accuracy is for signals having rise and fall times 0ns |
CH1/CH2:0.2div ?? volts/div within ??4 divisions from center of screen; |
| EXT:?? (6% of setting + 40mV); | |
| EXT/5:?? (6% of setting + 200mV); | |
| Set Level to 50%(typical) | Operates with input signals 0Hz |
| Video Trigger Type | CH1, CH2:Peak-to-peak amplitude of 2 divisions; |
| EXT:400mV; | |
| EXT/5:2V | |
| Signal Formats and Field Rates, Video Trigger Type |
Supports NTSC, PAL and SECAM broadcast systems for any field or any line |
| Holdoff Range | 100ns ~ 10s |
| Pulse Width Trigger Mode | Trigger when (< , >, = , or ; Positive pulse or Negative pulse |
| Time Range | 20ns ~ 10s |
| Over Time Mode | Rising edge or Falling edge |
| Time Range | 20ns ~ 10s |
| Trigger on CH1 | Internal Trigger:Edge, Pulse Width, Video, Slope |
| Trigger on CH2 | Internal Trigger:Edge, Pulse Width, Video, Slope |
| 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 magnIitude 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 magnIitude and correct polarity. |
|
| Video Trigger mode:The Frequency Counter does not work. | |
| Cursor Measurement | Voltage difference between cursors:V |
| Time difference between cursors:T | |
| Reciprocal of T in Hertz (1/??T) | |
| 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, FOVShoot, RPREShoot, BWIDTH, | |
| FRF, FFR, LRR, LRF, LFR, LFF | |
| Waveform Impedance | DC-25MHz |
| Sample Rate | 200MHzDDS |
| Output Waveform | Arbitrary wave/square wave/sine wave/triangle wave/trapezoidal wave/pulse wave/DC |
| Frequency Resolution | 0.1% |
| Waveform Depth | 4KSa |
| Vertical Resolution | 12bit |
| Frequency Stability | <30ppm |
| Waveform Range | ??3.5V Max |
| Output Impedance | 50 |
| Output Current | 50mA Ipeak=100mA |
| System BW | 25M |
| Harmonic Distortion | -50dBc(1KHz),-40dBc(10KHz) |
| General Features | |
| Display | |
| Display Type | 7 inch 64K color TFT (diagonal liquid crystal) |
| Display Resolution | 800 horizontal by 480 vertical pixels |
| Display Contrast | Adjustable (16 gears) with the progress bar |
| Probe Compensator Output | |
| Output Voltage( typical) | About 5Vpp into M?? load |
| Frequency(typical) | 1kHz |
| Power Supply | |
| Supply Voltage | 100-120VACRMS(??10%), 45Hz to 440Hz, CAT |
| 120-240VACRMS(??10%), 45Hz to 66Hz, CAT | |
| Power Consumption | <30W |
| Fuse | 2A, T rating, 250V |
| Environmental | |
| Size | Length 385mm, Width 200mm, Height 245mm |
| Weight | 3.5KG(with Packing); 2.08KG(without Packing) |
Package Included:
1 x DSO4202C Digital Oscilloscope
2 x Probes
1 x Power Line
1 x USB Cord
1 x CD
Details Pictures:
Additional information
| Weight | 3.065 kg |
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