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UTD2000 Series User Manual
59
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
UTD2052
CL+
UTD2072
CL
UTD2102CL
PRO
UTD2102CL+
UTD2152
CL
UTD2102
CEX+
UTD2152
CEX
UTD2202
CEX+
UTD2202
PRO
Real-time
500MS/s
500MS/s
500MS/s
500MS/s
1GS/s
1GS/s
1GS/s
Equivalence
50GS/s
50GS/s
50GS/s
50GS/s
50GS/s
50GS/s
50GS/s
Average
When the sampling times of all channels are N, N can be chosen among 2, 4, 8, 16, 32, 64, 128
and 256
Input Channel Specifications
Input Coupling
DC, AC and GND
Input impedance
(1MΩ± 2%)//(18pF± 3 pF)
Probe attenuation
coefficient
0.01×/0.02×/0.05×/0.1×/0.2×/0.5×/1×/2×/5×/10×/20×/50×/100×/200×/500×/1000×
Maximum input
voltage
400Vpk, the transient over voltage is 1000 Vpk.
Horizontal System Specification
Time-base scale
2ns/div-50s/div
Waveform
interpolation
Sin(x)/x
Time-base
accuracy
≤(50+2×Service life)ppm
Record length
2×512k sampling point
Storage depth
Single channel: 64k；Double channel: 32k
Sampling rate and
delay time
accuracy
±50ppm (any time interval ≥1ms )
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