dual channel/four trace,X-Y mode,imported coded switch provides good feeling,high reliability and long life,A/B sweep
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 1000 Set/Sets per Month
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Model Specifications | OS-3020A | OS-3040A | OS-3060A |
Bandwidth | 20MHz | 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 | ≤17.5ns | ≤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 |