| Model | DSO8202E |
| 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 Impedance | 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 vertica |
| Volts Measurement Repeatability, Average Acquisition Mode | Delta volts between any two averages of ≥16 waveforms acquired under same setup and ambient conditions |
| Package Size | 26 x 22 x 10 cm |
| Package Weight | 2500g |
