For quick reply
For more discounts
For update info : www.weLLzion.com
Model | DSO4202C | DSO4102C | DSO4072C |
Oscilloscope | |||
Bandwidth | 200MHz | 100MHz | 70MHz |
Rise Time at BNC( typical) | 1.8ns | 3.5ns | 5ns |
Sample Rate | Sampling Rate Range: 1GSa/s; Equivalent Sample Rate: 25GSa/s | ||
Inputs Coupling | AC, DC, GND | ||
Inpits 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×) ; CAT III: 150VRMS(1×); | ||
Waveform Interpolation | (sin x)/x | ||
Record Length | 40kpts | ||
SEC/DIV Range | 2ns/div to 40s/div | ||
Sample Rate and Delay Time Accuracy | ±50ppm(at over any ≥1ms time interval) | ||
Vertical Resolution | 8-bit resolution, all channel sampled simultaneously | ||
Position Range | 2mV/div to 10V/div | ||
Offset Range | 2mV/div to 20mV/div, ±400mV; 50mV/div to 200mV/div, ±1V | ||
500mV/div to 2V/div, ±40V; 5V/div to 10V/div, ±50V | |||
Math | +, -, *, /, FFT | ||
Bandwidth Limit | 20MHz | ||
Low Frequency Response (-3db) | ≤10Hz at BNC | ||
DC Gain Accuracy | ±3% for Normal or Average acquisition mode, 10V/div to 10mV/div; | ||
±4% for Normal or Average acquisition mode, 5mV/div to 2mV/div | |||
DC Measurement Accuracy, | When vertical displacement is zero, and N ≥16:± (3% × reading + 0.1div + 1mV) only 10mV/div or greater is selected; | ||
Average Acquisition Mode | When vertical displacement is not zero, and N≥16: ± [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 10V/div | ||
Volts Measurement Repeatability, Average Acquisition Mode | Delta volts between any two averages of ≥16 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 Level Range | CH1/CH2: ±8 divisions from center of screen; EXT: ±1.2V; EXT/5:±6V | ||
Holdoff Range | 100ns ~ 10s | ||
Pulse Width Range | 20ns ~ 10s | ||
Time Range | 20ns ~ 10s | ||
Over Time Mode | Rising edge or Falling edge | ||
Trigger on CH1 | Internal Trigger: Edge, Pulse Width, Video, Slope | ||
Trigger on CH2 | Internal Trigger: Edge, Pulse Width, Video, Slope | ||
Trigger Frequency Counter | 6 digits | ||
Frequency Range | AC coupled, from 4Hz minimum to rated bandwidth | ||
Cursor Measurement | Voltage difference between cursors: delt V | ||
Time difference between cursors: delt T | |||
Reciprocal of delt T in Hertz (1/delt 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 | ||
Signal Source Mode | |||
Waveform Impedance | DC-25MHz | ||
Sample Rate | 200MHz DDS | ||
Output Waveform | Arbitrary /square /sine /triangle /trapezoidal /pulse /DC | ||
Frequency Resolution | 0.10% | ||
Waveform Depth | 2KSa | ||
Vertical Resolution | 12bit | ||
Frequency Stability | <30ppm | ||
Waveform Range | -3.5V~+3.5V | ||
Output Impedance | 50Ω | ||
Output Current | 50mA Ipeak=50mA | ||
System BW | 25M | ||
Harmonic Distortion | -50dBc(1KHz),-40dBc(10KHz) | ||
General Specification | |||
Display | 7 inch 64K color TFT 800*480 pixels | ||
Power Supply | 100-120VACRMS(±10%), 45Hz to 440Hz, CATⅡ | ||
120-240VACRMS(±10%), 45Hz to 66Hz, CATⅡ | |||
Power Consumption | <30W | ||
Fuse | 2A, T rating, 250V | ||
Dimension | 385mm(L)*200mm(W)* 245mm(H) | ||
Weight | 3.5kg(with Packing); 2.08kg(without Packing) |