Specifications

. 250MSa/s~1GSa/s sampling rate
. 2 x 512K words per channel record length
. FFT function
. oscilloscope

DQ2202CE - DIGITAL STORAGE OSCILLOSCOPE

 

Features
. 250MSa/s~1GSa/s sampling rate
. 2 x 512K words per channel record length
. FFT function
. Auto-setting for quick setup and waveform acquisition
. 5.7-inch color/black-white LCD display, multicolor interface available
. Advanced cursor modes:manual, auto and track
. USB-HOST/DEVICE, RS232 interface

 

 

TechnicalData	DQ2025CN/2042CN(E)/2062CN(E)/DQ2102CN(E)/2152CN(E)/2202CN(E)
Display
Type	5.7" rectangle color LCD
Backlight intensity	60cd/m2
Display resolution	320 horizontal×240 vertical pixels
Display contrast	Adjustable
VERTICAL SYSTEM
Sensitivity and accuracy	2mV / DIV~5V / DIV
Vertical resolution	8 bit
Width of band (-3dB)	DC(AC 10Hz) ~25MHz (DQ2025) ;DC(AC 10Hz) ~ 40MHz (DQ2042)
	DC(AC 10Hz) ~60MHz (DQ2062) ;DC(AC 10Hz) ~100MHz (DQ2102)
	DC(AC 10Hz) ~150MHz (DQ2152) ;DC(AC 10Hz) ~200MHz (DQ2202)
Rise time	≤14ns (DQ2025)  ≤8.8ns(DQ2042)  ≤5.8ns(DQ2062)
	≤3.5ns(DQ2102)  ≤2.3ns(DQ2152)  ≤1.8ns(DQ2202)
Sing-shot band width	25MHz
Input coupling	DC , GND , AC
DC gain accuracy	±4% (2mV/DIV)   ±3% (5mV/DIV~5V/DIV)
Delta voltage Measurement accuracy	±(3%Rdg+0.05DIV)
HORIZONTAL SYSTEM
SEC/DIV range	5ns~5s/DIV
Sampling rate range	N series: 500MSa/s,  E series: 1GSa/s, DQ2025CN:250MSa/s
Wave forn interplation	(Sinx)/x
Record length	2 x 512k/channel
Sampling rate and delay Time accuracy	±100ppm over any ≥1mS time interval
Delta time Measurement accuracy	±(1 sampling interval time+ 100ppm x rdg +0.6nS)
TRIGGER SYSTEM
Acquisition Mode	AUTO, Normal, Single
Type	Edge,TV, pulse, Width
Hold Off Range	100ns~1.5s
MATH	+,-, ×, ÷
	FFT
ACQUIRE INPUT
Input couping	DC,AC or GND
Input impedance	1MΩ±2% 24pF±3pF
Probe attenuation	1x,10x,100x,1000x
Max.input voltage	400V (DC+AC peak) at 1KHz or less
Channel CMR	Better than 40:1
Channel isolation	Better than 40:1
DISPLAY
Persist time	1s, 2s, 5s
STORAGE	Waveform, Setup. Bit
RECORDER	Record, Replay
MEASUREMENT
Cursor	Voltage differenceΔ(V) between cursors
	Time difference(ΔT) between cursors
	Reciprocal of ΔT in Hz (1/ΔT)
AUTO-Mesure	Vrms, Vavg,Vp-p,Vmax, Vmin, Vtop, Vhigh, Vlow, Vmid, Vamp; period, Freq, Rise, Fall, +Width, +Duty, -Duty, Delay
I/O
Standard	USB(D); USB(H); RS-232C
Options	LAN
CALIBRATOR SIGNAL
Output Voltage	3V (≥1MΩ load)
Output Frequency	1 kHz
POWER SOURCE	100/240VACrms, 45Hz~440Hz, 50VaMax; CAT II
ACCESSORIES	One operation manual,Power cord, USB cable, probe2, Software CD-ROM
DIMENSIONS & WEIGHT	320(W) x 150(H) x 130(D)mm, Approx. 2.5kg