EZ DIGITAL OS-5040A 模拟示波器(40Mhz,2CH)

40MHz 2CH dual trace

6 inch large size high luminance CRT

wide dynamic range even at high frequencies

High deflection factor

Max. sweep time of 20ns / div

Variable hold - off function

Delay sweep function

Level control allows superior triggering

TV synch. circuit

X - Y operation

Signal delay line

Scale Illumination

Maximum input Voltage: 250V pp

Power suply: 220VAC

Weight 7.2Kgs

Dimension: 320mm(W) 140mm(H) 430mm(L)

Include: Operator’s manual1, Spare fuse 2 Power cord 1, probe
Manufacture : EZ - Korea
Origin : Korea

Detail

 

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Specifications

MODEL OS-5040A
CRT Type 6-inch rectangular screen with internal graticul : 8X10div(1div=1cm)
Acceleration Potential DC-2MHz(-3dB)
Z-AXIS INPUT (INTENSITY MODULATION) Input Signal Positive going signal decreases intensity +5Vp-p or more signal cases noticeable modutation at normal intensity settings
Bandwith DC-2MHz(-3dB)
Coupling DC
Input Impedance 20KW-30KW
Maximum input Votage 30V(DC+peak AC)
VERTICAL DEFLECTION Bandwith(-3dB) DC(10Hz) to 40MHz DC(10Hz) to 7MHz(X5Mag on)
Modes CH1, CH2, ADD,DUAL(CHOP:time/div 0.2 to 5ms ALT:time/div 2ms to 0.2$#181;s, to 0.1µs(9060D))
Deflection Factor 5mV/div to 5V/div 1mV/div (X5Mag on) in 10 calibrated steps of 1-2-5 sequence
Accuracy ±3% (±5% x%Mag on)
Input Impedance approx. x 1mW in parallel 25pF
Maximum Input Voltage 250V(DC+peak AC)
Input Coupling CH2 invert
Rise Time 8.8ns or less (50ns or less: x5Mag on)
CH1 Out 20mV/div into 50W:DC to 10MHz(-3dB)
Polarity CH2 invert
Signal Delay Time delay cable supplied
VERTICAL DEFLECTION (CH3 FOR OS-9100D ONLY) Deflection Factor  
Bandwith(-3dB)  
Rise time  
Accuracy  
Input Impedance  
Maximum Input Voltage  
HORIZONTAL DEEFLECTION Sweep Mode A,A int B, B, B TRIG D, X-Y
Time Base A 0.2µ/div to 0.2s/div in     0.1µs/div to 10µs/div in
19 calibrated steps of 1-2-5 sequence   7 calibrated steps of 1-2-5 sequence
Hold- off time variable with hold-off control
Time Base B 0.2µ/div to 0.2s/div in     0.1µs/div to 10µs/div in
7 calibrated steps of 1-2-5 sequence   7 calibrated steps of 1-2-5 sequence
Delay Sweep Position 1div or less to 10div or more
Dealy Time Jitter better than 20,000:1
Sweep Magnification 10 time(Max Sweep Rate:20ns/div)
Accuracy ±3%(additional error for magnifier:2%)
TRIGGER SYSTEM Modes Auto, Norm, TV-V, TH-H
Source CH1, CH2, LINE, EXT
Coupling AC
Slope + or -
Sensitivity (Auto, Norm)
Frequency INT EXT
20Hz-2MHz 0.5div 0.2Vp-p
2MHz-40MHz 1.5div 0.8Vp-p
Frequency INT EXT
20Hz-2MHz 0.5div 0.15Vp-p
2MHz-60MHz 1.5div 0.3Vp-p
TV-V,TV-H at least 1 div or 1.0Vp-p
External Trigger Input Impedance 1MW in parallel with approx. 30pF
Max. Input Voltage 250V (DC+peak AC)
X-Y OPERATION Sensitivity same as vertical deflection for both, X-axis(CH1) and Y-axis(CH2)
X-axis Bandwith DC to 500kHz (-3dB)
X-Y Phase Difference 3° or less(at DC to 50kHz)
CALIBRATOR   1KHz Square wave, 0.5Vp-p ±3%, duty ratio:50%
POWER SUPPLY Line Voltage 100,120,220,240,VAC ±10%
Line Frequency 50/60Hz
Power Consumption 40W 50W
PHYSICAL CHARACTERISTICS Size 320mm(W)X135mm(H)X320mm(D)
Weight 7.2Kg 7.7Kg
OTHERS Accessories Supplied Operators manual 1               Spare fuse 2
Power cord1                     Probe(option) 2

 

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