SKU: AD-508

DQ 4000C SERIES

 - Digital oscilloscope and multimeter, 2 in 1
  - Compact design for easy carrying
  - High performance battery for long time operate
  - 5.7 inch LCD display with high resolution


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Technical Data

AD-508A

AD-508B

AD-508C

AD-508D

Bandwidth

25MHz

40MHz

60MHz

100MHz

Sample

Real time

125MSa/s

250MSa/s

500MSa/s

Equivalent

25GSa/s

Acquisition mode

Real time, peak detect, averaging

Display

Type

5.7" color display

Resolution

320x240

Backlight intensity

300 nit

Display

Adjustable

INPUT

Input coupling

DC, AC, GND

Input impedance

1MΩ± 2%, 21pF±3pF

Probe attenuation factor

1x, 10x, 100x, 1000x

Max. input voltage

400V (DC+AC peak)

HORIZONTAL SYSTEM

Time base range

5ns/div~50s/div (100MHz, 60MHz, 40MHz)
20ns/div~50s/div (25MHz)
Persist: 1-2-5

Time base accuracy

±50ppm

Waterform interpolation

Sin(x)/x

Recording length

2x512k

Storage length

24k

Delta time measurement accuracy

±(1 sampling interval time + 50ppm X rdg+0.6ns)

VERTICAL SYSTEM

Resolution

8 bits

Sensitivity

5mV/div~50V/div

Rise time

≤14ns

≤8.7ns

≤5.8ns

≤3.5ns

Low

10Hz

Frequency response

 

DC gain accuracy

±4%(5mV/div),± 3%(10mV~50V/div)

Delta voltage measurement
accuracy

±(3%Rdg+0.05div)

TRIGGER

Trigger mode

Auto, normal, single

Type

Edge, pulse, video, alternate

Hold off range

40ns~1.5s

Math

+, -, x,÷

FTT

MEASUREMENT

Cursor

Voltage difference ( V) between cursors
Time difference ( T) between cursors

Auto measure

Vrms, Varg, Vp-p, Vmax, Vmin, Vtop, Vhigh, Vlow, Vmid, Vamp,
Period, Freq, Rise, Fall, +Width, -Width, +Duty, -Duty, Delay

DIGITAL MULTIMETER CHARACTERIZES

Resistance

600Ω, 6kΩ, 60kΩ, 600kΩ, 6MΩ, 60MΩ