UNI-T UPO2000E Series, Руководство пользователя

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20MHz
≤
5 Hz ( on BNC )
≤±
4
% (Sampling or average sampling method)
≤±
4
% (Sampling or average sampling method)
DC to maximum bandwidth: >40 dB
Low Frequency Response
(AC coupling, -3dB)
Bandwidth Limit (Typical)
DC Gain Accuracy
DC Offset Accuracy
Channel Isolation
5ns/div ~ 50s/div (1-2-5 base)
≤±(
50+ 2×Service Life)ppm
Pre-trigger (negative delay) :
≥
1 screen width
Post-trigger (positive delay) : 1s ~ 50s
YT, XY, ROLL
80,000 wfms/s (single channel, horizontal time base 50ns/div,
point diasplay, auto memory depth)
Horizontal
Timing Scale
Timing Accuracy
Delay Range
Time Base Mode
Waveform Capture Rate
Real-time sampling
1GS/s (single channel), 500MS/s (dual channel), 250MS/s (quad channel)
Sampling, peak detection, high resolution, envelope, and average
After all channels have reached N samples at the same time the number
of N can be selected between 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024,
2048, 4096 and 8192.
sin(x)/x
Auto, 28kpts, 280kpts, 2.8Mpts, 28Mpts, 56Mpts
Sampling
Sampling Mode
Real-time Sampling Rate
Acquisition Mode
Average Value
Waveform Interpolation
Memory Depth
Internal: Center of the screen ± 8 grids
External: ± 0.9V
External/5: ±4.5V
Automatic, normal, single
80ns ~ 10s
80kHz
8kHz
Reduces waveform noise (10 mV/div ~ 20 V/div, the sensitivity of
DC coupling trigger is reduced 2 times)
≤
1div
Trigger
Trigger Level Range
Trigger Mode
Trigger Hold-off Range
High Frequency Suppression
Low Frequency Suppression
Noise Suppression
Trigger Sensitivity
60