Chapter Xiv Technical Information - UNI-T UTD2000 Series User Manual

Chapter XIV Technical Information

Except for those specifications marked with "Typical", all specifications have
warranties.
Unless otherwise specified, all technical specifications are applicable to the probes
with attenuation switch set as 10× as well as UTD2000 series DSO. DSO must first meet
the following two conditions to meet those specification standards:

The instrument must continuously operate for over half an hour within the operating
temperature.

If the change scope of operating temperature is or exceeds 5°C, please perform the
"Self-Adjustment" function in the UTILITY system function.
Acquire System Specification
Model UTD2072CL
Real-time 500MS/s
Equivalence 50GS/s
When the sampling times of all channels are N, N can be chosen among 2, 4, 8, 16, 32, 64,
Average
128 and 256
Input Channel Specifications
Input Coupling DC, AC and GND
(1MΩ± 2%)//(18pF± 3 pF)
Input impedance
Probe attenuation
0.01×/0.02×/0.05×/0.1×/0.2×/0.5×/1×/2×/5×/10×/20×/50×/100×/200×/500×/1000×
coefficient
Maximum input
300Vrms, the transient over voltage is 1000 Vpk.
voltage
Horizontal System Specification
Time-base scale
Waveform interpolation
Time-base accuracy
Record length
Storage depth
Sampling rate and delay
time accuracy
Measurement accuracy of
time interval (△T) (full
bandwidth)
UTD2152CL
500MS/s
50GS/s
2ns/div-50s/div
Sin(x)/x
≤± （50 + 2 × service life）ppm
2×512k sampling point
Single channel: 64k；Double channel: 32k
±50ppm (any time interval ≥1ms )
Single time: ± (1 sampling time interval+50ppm×reading+0.6ns)
>16 average values: ± (sampling time interval+50ppm×reading+0.4ns)
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UTD2000 Series User Manual
UTD2102CEX+ UTD2202CEX+
1GS/s
50GS/s
1GS/s
50GS/s