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CQ50 SERIES DUAL CHANNEL OSCILLOSCOPE

SKU: CQ50 SERIES DUAL CHANNEL OSCILLOSDCOPE

CQ50 SERIES DUAL CHANNEL OSCILLOSCOPE

CQ5020/5030/5040

 

Features

• High sensitivity 1mV/DIV

• Wide vertical range 20V/DIV

• 20MHz/30MHz/40MHz dual channel

• TV synchronization

• Z axis input

• Vertical mode triggering

• CH 1 output

 

Technical Data

CQ5020/ CQ5030/ CQ5040

 

 

CRT

Type

6" rectangle, internal graticule, 0%, 10%, 90% and 100% marks

Display area

8 x 10DIV   (DIV=10mm)

Accelerating voltage

1.9kV(CQ5020)   2kV (CQ5030)  12kV (CQ5040)

Intensity and focusing

Continuously adjustable at front panel

Trace rotation

Adjustable at the front panel

 

 

 

 

Vertical System

Sensitivity and accuracy

5mV/ DIV~20V/DIV  ±3%  1mV/DIV ~2mV/DIV, ±5%

12 calibration steps in 1-2-5 sequence, x 5 MAG only CH1

Trimming ratio

≥2.5:1

Width of band (-3dB)

DC (AC 10Hz) ~20MHz (CQ5020)/30MHz (CQ5030)/40MHz (CQ5040)

Rise time

≤17.5ns (CQ5020) ≤12ns (CQ5030) ≤ 8.75ns(CQ5040)

Input impedance

Approx. 1MΏ ±3%   30pF±5pF

Input coupling

DC, GND, AC

Max. input voltage

400V (DC + ACpeak) at 1kHz or less

Vertical mode

CH1, CH2, DUAL (CHOP, ALT), ADD, CH2 Inverse

CH1 signal output

25mV/DIV 50Ώ  20Hz~10MHz (-3dB)

 

 

Horizontal system

Sweep time

0.2 µ s~0.2s/ DIV 19 steps in 1-2-5 sequence

Sweep accuracy

±3%, ±5% at x 10MAG

Trimming ratio

≥2.5:1

Sweep magnification

X 10MAG

Max sweep time

20ns/DIV

 

 

 

Trigger system

Mode

AUTO, NORM, TV

Source

VERT-MODE, CH1, EXT, LINE

Coupling

AC

Polarity

"+" or "-"

Trigger sensitivity

INT

EXT

10Hz~10MHz

10MHz~20MHz

20MHz~30MHz

30MHz~40MHz

TV sync pulse 1 DIV or 1 V (EXT)

External trigger input

Input impedance: 1MΏ ± 3%            25pF±5pF

Max. input voltage: 400V

 

X-Y

Operation

Input

X-axis: CH1,    Y-axis: CH2

Sensitivity &

accuracy

5mV~20V/DIV, ±3%  1mV/DIV~2mV/DIV, ±5%

Width of band (-3dB)

Axis X:  CQ5020: DC~500kHz     CQ5030: DC~1MHz        CQ5040: DC~1MHz

Phase difference

≤3⁰ or less from DC to 50kHz

 

 

Axis Z

Sensitivity

5V

Polarity

Negative going input increase intensity

Input impedance

20kΏ~30kΏ

Usable frequency

range

 

DC-2MHz

Max input

voltage

30V (DC + AC peak)

Calibration

Signal

1kHz  0.5Vp-p square wave

Power source

110~127 VAC±10%, 220~240VAC±10%, 50 Hz±2Hz/ 60Hz±2Hz

Dimensions (W x H x D)

316mm x 132mm x 410mm

Weight

7.8Kg

Other

Accessories

One operation manual, one fuse, one power cable, two probes

 

 

011 805 5030 / 086 138 6548 - Phone orders
Monday-Friday, 08:00-17:00

 


Product details


Category: OSCILLOSCOPES FOR STUDENTS

Product code (SKU): CQ50 SERIES DUAL CHANNEL OSCILLOSDCOPE



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