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40MHz Analog Oscilloscope

40MHz Analog Oscilloscope

Analog oscilloscope, which employs cathoderay tubes to display a waveform, is the first oscilloscope that is used by engineers. It uses electronic gun to emit electrons to the screen. The emitted electrons form into electron beam by focusing. Then the electron beam is irradiated to the screen coated with fluorescent material and gives out light. It shows the signal waveform by inputting signal to control the deflection of electron beam. 40 MHz analog oscilloscope is widely used in science, pharmacy, engineering and telecommunication industries.

1. 40 MHz analog oscilloscope is simple to operate. All the operation processes are finished in the faceplate so that the waveform responses in a quick manner.
2. Analog storage oscilloscope has high vertical resolution which is also continuous and unlimited.
3. It is fast in data update because it captures hundreds and thousands of waveforms every minute.
4. 40 MHz analog oscilloscope provides visible waveforms to the technicians who can take tests easily within the regulated bandwidth.


Screen 6" screen with internal graticule: 8×10 divisions (1 division=1cm)
Accelerating Voltage +12kv
Phosphor P31 standard
Focusing Adjustable
Trace Rotation Adjustable
Intensity Control Provided
Vertical Deflection
Bandwidth DC Coupling DC to 40MHz (Normal) DC to 7MHz (Magnified)
AD Coupling 10Hz to 40MHz (Normal) 10Hz to 7MHz (Magnified)
Deflection Factor 5mV/div to 5V/div in 10 steps of 1-2-5 sequence (X5 Magnified: 1mV/div to 1V/div in 10 steps)
Display Mode CH1, CH2, ADD, ALT, CHOP
Accuracy Normal: ±3%, Magnified: ±5%
Input Impedance 1MΩ, 25pF
Max. Input Voltage 250V (DC+AC peak)
CH1 Output 20mV/div (in 50Ω, 20Hz to 10MHz)
Rise Time ≤8.8ns
Polarity Inversion CH2 Only
Horizontal Deflection
Time Base 0.2μs/div to 0.2s/div in 9 steps of 1-2-5 sequence.
Sweep Magnification X10
CH1 ALT Magnification X10
Accuracy Normal: ±3%, Magnified: ±5%
X-Y Mode
X-Axis CH1 (Bandwidth: DC-500kHz)
Y-Axis CH2
X-Y Phase Difference 3° or less (DC-50kHz)
Trigger System
Trigger source CH1,CH2,VERT, LINE, EXT
Coupling AC
Slope + or -
Sensitivity & Frequency 0.5 div (0.5Vp-p EXT), 10Hz-40MHz 1.0 div or 1Vp-p, TV
Frequency 1kHz ±20%
Voltage 0.5V ±10%
Power Supply
Voltage Range 220V/110V ±10%
Fuse 0.5A/1A
Frequency 50Hz-60Hz
Dimensions 310(W) × 130(H) × 370(D) mm
Weight 9kg

In order to avoid electrical shock, the protective grounding conductor of power cord should be connected to ground.

1. Keep regular cleaning so as to maintain good ventilation of analog oscilloscope.
2. Do not spray cleaner directly onto the instrument when cleaning it. Please use a soft cloth with mild detergent and water instead.

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