GW Instek GDS-2072A

Digital oscilloscope GDS-2072A 2x70MHz 2GSa / s, memory 2M, 80,000 WFM / s, 8 inches / CAN / LIN I2C, SPI, UART Generator / LAN, VGA

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Specification

GDS-2072A

GDS-2074A

GDS-2102A

GDS-2104A

GDS-2202A

GDS-2204A

GDS-2302A

GDS-2304A

Channels

2ch+Ext

4ch+Ext

2ch+Ext

4ch+Ext

2ch+Ext

4ch+Ext

2ch+Ext

4ch+Ext

Bandwidth

DC~70MHz
(-3dB)

DC~100MHz
(-3dB)

DC~200MHz
(-3dB)

DC~300MHz
(-3dB)

Rise time

5ns

3.5ns

1.75ns

1.17ns

Bandwidth Limit

20MHz

20M/100MHz

20M/100M
/200MHz

Vertical Sensitivity

Resolution

8 bit

:1mV*~10V/div(*:when the vertical scale is set to 1mv/div,the bandwidth limit will be set to 20MHz automatically)

Input Coupling

AC, DC, GND

Input Impedance

1MΩ// 16pF approx.

DC Gain Accuracy

±(3% X |Readout| + 0.1div + 1mV)when 2mV/div or greater is selected

±(5% X |Readout| + 0.1div + 1mV)when 1mV/div is selected;

Polarity

Normal & Invert

Maximum Input Voltage

300Vrms, CAT I (300Vrms CAT II with GTP-151R/251R/351R/501R 10:1 probe )

Offset Position Range

1mV/div ~ 20mV/div : ±0.5V

50mV/div ~ 200mV/div : ±5V

500mV/div ~ 2V/div : ±25V

5V~10V/div : ±250V

Waveform Signal Process

+, -, ×, ÷, FFT, FFTrms ,d/dt ,∫dt ,√ ,Integration*, Differentiation* *: App installation required”

FFT:Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning, or Blackman-Harris.

Trigger

Source

CH1 ,CH2, CH3*, CH4*, Line, EXT, D0-D15**

*four channel models only ;** Logic analyzer option only

Trigger Mode

Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence

Trigger Type

Edge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Alternate,tme out, Event-Delay(1~65535 events), Time-Delay(Duration,10nS~10S), Logic*, Bus* (*with DS2-08LA or DS2-16LA option)

Holdoff range

10ns~10s

Coupling

AC,DC,LF rej. ,HF rej. ,Noise rej.

Sensitivity

DC ~ 100MHz Approx. 1div or 1.0mV

100MHz ~ 200MHz Approx. 1.5div or 15mV

200MHz ~ 300MHz Approx. 2div or 20mV

External Trigger

Range

±15V

Sensitivity

DC ~ 100MHz Approx. 100mV

100MHz ~ 200MHz Approx. 150mV

200MHz ~ 300MHz Approx. 150mV

Input Impedance

1MΩ±3%~16pF

Horizontal

Time base Range

1ns/div ~ 100s/div (1-2-5 increments)

ROLL: 100ms/div ~ 100s/div

Pre-trigger

10 div maximum

Post-trigger

1000 div maximum.

Time base Accuracy

±20 ppm over any ≥ 1 ms time interval

Real Time Sample Rate

Max.:2GSa/s

ET Sample Rate

100GSa/s maximum for all models

Record Length

Max:2Mpts

Acquisition Mode

Normal, Average, Peak Detect, Single

Peak Detection

2ns (typical)

Average

selectable from 2 to 256

X-Y Mode

X-Axis Input

Channel 1; Channel 3*

*four channel models only

Y-Axis Input

Channel 2; Channel 4*

*four channel models only

Phase Shift

±3° at 100kHz

Cursors and Measurement

Cursors

Amplitude, Time, Gating available;Unit:Seconds(s),Hz(1/s) ,Phase(degree) ,Ration(%)

Automatic Measurement

36 sets: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROVShoot, FOVShoot, RPREShoot, FPREShoot, Frequency, Period, RiseTime, FallTime, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase

Control Panel Function

Cursors measurement

Auto counter

6 digits, range from 2Hz minimum to the rated bandwidth

Autoset

Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo Autoset

Save Setup

20set

Save Waveform

24set

Display

TFT LCD Type