OS-3000A sweep oscilloscope, 40/60MHz frequency, dual channels/traces oscilloscope

Model

Specifications

OS-3040A

OS-3060A

Bandwidth

40MHz

60MHz

CRT

6 inch rectangular screen with internal graticule,8×10div

Vertical deflection

Display mode

CH1,CH2,ADD,ALT,CHOP

Deflection factor

1mV/div to 5V/div,≤3%,12 steps in 1-2-5 sequence

Rising time

≤8.8ns

≤5.9ns

Max. input voltage

400V(DC+AC peak)when ≤1KHz

Input coupling

AC,DC,GND

Input impedance

1MΩ,approx.27pF

Polarity selection

(CH2 only)

Horizontal deflection

A sweep time

0.1μs/div to 0.5s/div,21 range in 1-2-5 sequence

Display mode

A,A INT,B,B TRIG’D

Hold off time

Continuous variable ≥twice sweep length within 0.1μs/div to 1ms/div

B sweep delay system

Continuous delay and triggered delay

B sweep delay time

0.1μs/div to 0.5ms/div,12 steps

Delay time

1μs/div to 5ms

Sweep expansion

×10

Accuracy

±3%

Trigger system

Trigger source

AUTO,NORM,SINGLE

Trigger source

CH1,CH2,LINE,EXT,ALT

Trigger system coupling

AC,HF-REJ,TV,DC

Sensitivity

DC to nominal freq:0.5div

TV:2div

Trigger system coupling

AC,HF-REJ,TV,DC

X-Y operation

X-Y phase difference

≤3°C,,DC-50kHz

Others

Calibration waveform

Frequency :1kHz±5%,voltage

Power supply

220V/110V±10%;50/60Hz

Dimensions

310(W)×150(H)×455(D)mm

Weight

10kg