Rigol DS2000E Series, Руководство пользователя, Страница: 271 / 283

Chapter 16 Specifications RIGOL
DS2000E User’s Guide
16-1
Chapter 16 Specifications
All the specifications are guaranteed except the parameters marked with "Typical"
and the oscilloscope needs to operate for more than 30 minutes under the specified
operation temperature.
Sample
Sample Mode Real-time Sampling
Real-time Sample Rate 1 GSa/s on both channels
Peak Detection 1 ns
Averaging After all the channels have reached N times of
sampling at the same time, N can be 2, 4, 8, 16,
32, 64, 128, 256, 512, 1024, 2048, 4096, or
8192.
High Resolution 12-bit resolution when ≥ 5 μ s/div @ 1 GSa/s
Memory Depth Auto, 7 kpts, 70 kpts, 700 kpts, 7 Mpts, and 28
Mpts
Input
Number of Channels 2 analog channels
Input Coupling DC, AC, or GND
Input Impedance (1 MΩ±1%)||(16 pF±3 pF) or 50 Ω±1.5%
Probe Attenuation Coefficient 0.01X-1000X, at 1-2-5 step
Maximum Input Voltage (1 MΩ) CAT I 300 Vrms, CAT II 100 Vrms, Transient
Overvoltage 1000 Vpk
Horizontal
Timebase Scale DS2102E: 5.000 ns/div to 1.000 ks/div
DS2202E: 2.000 ns/div to 1.000 ks/div
Channel-to-Channel Skew 1 ns (typical), 2 ns (maximum)
Max Record Length 28 Mpts on both channels
Timebase Accuracy
[1]
≤ ± 25 ppm
Clock Drift ≤ ± 5 ppm/year
Max. Delay Range Negative delay: ≥ 1 screen width
Positive delay: 1 s to 100 ks