Model

UTD2052CL+

UTD2102CL+

Analog Bandwidth

50MHz

100MHz

Channels

2

2

Real-time

500MS/s

500MS/s

Equivalence

25GS/s

25GS/s

Storage depth

64 kpts

64 kpts

Capture rate

5000 wfms/s

5000 wfms/s

Rise Time (Typical)

≤7ns

≤3.5ns

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 )

Measurement accuracy of time interval (△T) (full bandwidth)

Single time: ± (1 sampling time interval+50ppm×reading+0.6ns)
>16 average values: ± (sampling time interval+50ppm×reading+0.4ns)

Vertical

Analog-to-digital converter (A/D)

8bit

Deflection factor range (V/div)

1mV/div~20 V/div (at 1-2-5 increment)

Position range

≥±8div

Selectable bandwidth limitation (Typical)

20MHz

Low frequency response (AC Coupling，-3dB)

≤5 Hz(above BNC)

DC gain accuracy (sampling or average sampling mode)

5mV ~20V/div：≤±3%
1mV ~2mV/div：≤±4%

DC measurement accuracy (average sampling mode)

When vertical position is 0 and N≥16:
± (4%×reading+0.1div+1mV) and selects 1mV ~2mV/div;
± (3%×reading+0.1div+1mV) and selects 10mV～20V/div;
When vertical position is not 0 and N≥16:
±(3%×(reading + vertical position reading) + (1%×vertical position reading)]+0.2div)
The setting from 5mV/div to 200mV/div plus 2mV;
the setting value from 200mV/div to 20V/div plus 50mV

Measurement accuracy of voltage difference (△V) (average sampling mode)

Under the same setting and environment conditions and after averaging the captured waveforms with a quantity of ≥16, the voltage difference (ΔV) between any two points on the waveform: ± (3%×reading+0.05div)

Trigger System Specifications

Trigger sensitivity

≤1div

Range of trigger level

Interior：From the screen center ±10div
EXT：±3V

Trigger level accuracy (Typical) applicable for the signal with rising and falling time ≥20ns

Interior：±(0.3div×V/div) (within±4 div from the screen center)
EXT：±(6% setting value+40mV)

Pre-trigger capacity

Normal mode/scan mode, pre-trigger/delay trigger, the pre-trigger depth is adjustable.

Hold-off range

80ns~1.5s

Set the level to 50% (Typical)

Operate under the condition of input signal frequency of ≥50Hz

Trigger mode

AUTO, normal, single

High-frequency holdoff

Hold off signals over 80kHz

Low-frequency holdoff

Hold off signals below 80kHz

Trigger mode

Edge

Rise, fall, arbitrary edge

Pulse width

Pulse width term：＞、＜、= 

Polarity：positive pulse width, negative pulse width

Pulse width range：20ns~10s

Slope trigger

Slope condition：Positive slope (>, <, within the scope)；Negative slope (>, <, within the scope)

Time：20ns~10s

Video trigger

Trigger sensitivity (Typical) ：2div Vpp

Signal model and line/field frequency (video trigger type)：
Support standard NTSC and PAL, and the line number scope is respectively 1-525 (NTSC) and 1-625 (PAL)

Alternating trigger

Alter：Edge, Pulse, Slope

Measurements

Cursor

Manual mode
Voltage difference between cursors (△V),
Time difference between cursors (△T),
Reciprocal of △T (Hz) (1/△T))

Track mode：Voltage value and time value of point of waveform.

Auto measurement mode：Cursor display is allowed on auto measurement mode.

Automatic measurement

Vpp, Vamp, Vmax, Vmin, Vtop, Vbase, Vmid, Average, Vrms, Overshoot, Preshoot, Frequency, Period,
RiseTime, FallTime, +Width, Width, +Duty, Duty, Delay, FRFR, FRFF, FFFR, FFFF, FRLF, FRLR, FFLR, FFLF

Measurement quantity

Display 5 types of measurement at the same time.

Measurement scope

Screen or cursor

Measurement statistics

Average value, maximum value, minimum value and standard deviation.

Math

Math operation

+,-, ×, ÷

Window

Rectangle、 Hanning 、Blackman 、 Hamming

Vertical scale

Vrms、 dBVrms

Digital filtering

Low pass, high pass, band pass, band reject

Storage

Setting

Internal: 20 groups. USB: 200 groups

Reference waveform

Internal: 20 groups. USB: 200 groups

Data file

Internal: 20 groups. USB: 200 groups

Bitmap

USB: 200 groups, in BMP format.

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.

Display

Displays types

LCD with Diagonal of 178mm (7-inch)

Display resolution

800 horizontal×RGB× 480 vertical pixels

Display color

Color

Waveform luminance

Adjustable

Backlight intensity (Typical)

300nit

Language

Multi-language

Interface function

Standard configuration

Standard USB Host, USB Devic e, EXT Trig, Pass/Fail
Option： Multimeter module (UT-M12), LAN

Trigger frequency meter

Reading resolution

6bits

Trigger sensitivity

≤30Vrms

Accuracy (Typical)

±51ppm (+1 character)

Probe compensator output

Output voltage (Typical)

About 3Vpp, when the load≥1MΩ

Frequency (Typical)

10Hz,100Hz,1kHz (Default), 10kHz

Power Source

Power voltage

100V-240V~(Fluctuations 10% ) ，50/60Hz

Power consumption

100VA max

Fuse

F 1.6A 250V

Environment Specifications

Intended use

Indoor use

Pollution degree

2

Operating temperature

Operating Temperature Range: 0℃~+40℃

Storage Temperature

Storage Temperature Range: -20℃~+60℃

Cooling

Build-in cooling fan

Operating Humidity Range

<35℃: ≤90%RH
35℃~40℃: ≤60%RH

Operating Altitude

Operating 2000 meters below
Non-operating 15000 meters below

Mechanical specifications

Size

306mm(W) ×138(H)×124 mm(D)

Weight

Excluding package:2.5kg Including package: 3kg

Recommended calibration Interval

The recommended calibration interval is one year.