MDO 7022 2 channels 20MHz portable oscilloscope

Model

MDO 7022

Bandwidth

DC-20MHz

Sample Rate

100MS/s

Horizontal Scale (s/div)

5ns/div - 1000s/div, step by 1 - 2 - 5

Rise time（BNC typical）

≤17.5ns

Channel

2

Display

7" color LCD, 800 x 480 pixels

Input impedance

1MΩ ± 2%, and 20pF±5pFin parallel

Channel Isolation

50Hz : 100 : 1, 10MHz : 40 : 1

Max. Input voltage

400V (PK - PK) (DC+AC, PK - PK)

DC gain accuracy

±3%

Record length

10K

DC accuracy (average)

Average≥16：±(3% reading + 0.05 div) for △V

Probe attenuation factor

1X, 10X, 100X, 1000X

LF response（AC，-3Db)

≥10Hz (BNC, -3dB)

Sample rate/relay time accuracy

±100ppm

Interpolation

sin (x) / x

Interval（△T) accuracy

(full bandwidth)

Single   : ±(1sample interval time+ 100ppm x reading + 0.6ns),

Average >16 : ±(1sample interval time + 100ppm x reading + 0.4ns)

Input coupling

DC, AC , GND

Vertical accuracy (A/D)

8 bits (2 channels simultaneously)

Vertical sensitivity

5mV/div - 5V/div (at input)

Trigger type

Edge, Video

Trigger mode

Auto, Normal, and Single

Trigger level

±5 divisions from screen center

Line / field frequency（Video）

NTSC,PAL and SECAM standard

Cursor measurement

△V,△T,between cursors

Auto measurement

Vp-p,Vavg,Vrms,Freq,Period,Week RMS,Cursor RMS,Vmax,Vmin,Vtop,Vbase,Vamp,Overshoot,phase,Preshoot,rise time,fall time,+width,-width,+duty,-duty,duty cycle,delay A→B↓,delay A→B↑,+Pulse count,rise edge count,fall edge count

Waveform Math

＋, －, x, ÷, invert, FFT

Waveform storage

16 wavefaves

Lissajous figure

Bandwidth

Full bandwidth

Phase difference

±3 degrees

Communication interface

USB host, USB device

Frequency meter

Available

Power supply

100V - 240V AC, 50/60Hz, CAT II

Working Temperature

Working Humidity

301 x 152 x 70 mm

Weight

1.1kg