| Specifications |
|
Model
|
MDO 7022
|
|---|
|
Bandwidth
|
20MHz
|
|
Sampling 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)
|
|
Sampling 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
|
|
Size （LxHxW）
|
301 x 152 x 70 mm
|
|
Weight
|
1.1kg
|
|
