20Mhz dual channel analog oscilloscope

Specification

MOS***0CH

Y axis system

Mode

Y1, Y2, Alt, Chop, Add, X-Y

Deflection

(Y1 or Y2)

5mV/div**0V/div, ****5 ,

*0 steps ±5%

Magnification

×5 ±*0%

Bandwidth

AC:*0Hz~*0MHz *3dB DC:0~*0MHz *3dB

Bandwidth at mag.

AC:*0Hz~5MHz *3dB DC:0~5MHz *3dB

Rising time

≤*8ns, ≤*0ns at mag.

Overshot

≤ 5%

Impedance

≤ 5%

Coupling

AC, ⊥, DC

Input capacitance

1±5%MΩ// ≤*0pF(direct) *0±5%MΩ // ≤*3pF(via probe)

Max. safe voltage

**0V(DC + AC p-p)

Polarity

Only Y2

Trigger

Trigger source

Y1, Y2, Alt, Line, Ext

polarity

+,-

Sync frequency

Auto *0Hz~*0MHz

Min sync level

Trigger 5Hz~*0MHz INT1div; EXT 0.2Vp-p

TV INT 2div;EXT 0.3Vp-p

Trig loc(*0Hz~*0MHz):INT 2div

Horizontal

Sweep mode

Auto, trig

Sweep rate

0.1µs/div~0.2s/div *0steps(1~2~5)±5%

X-Y

Signal

X:Y1 Y:Y2

Deflection

The same with Y1

Frequency response

AC:*0Hz~1MHz *3dB DC:0~1MHz *3dB

Input impedance

The same as Y1

Input voltage at Mag.

The same as Y1

X-Y phrase error

≤3°(DC~*0kHz)

Z axis system

Vmin

TTL level

Vmax

*0V(DC + AC p-p)

Resistance

*0kΩ

Input polarity

Low level, lighter

Frequency