GW INSTEK GDS-1052-U Digital Oscilloscopes (50Mhz, 2 Channels, 250MSa/s)

VERTICAL Channels: 2

Bandwidth: DC ~ 50MHz (-3dB)

Rise Time: <7ns

Sensitivity2mV/div ~ 10V/div (1-2-5 increments)

Accuracy±(3% x |Readout|+0.1 div + 1mV)

Input CouplingAC, DC & Ground

Input Impedance1M±2%, ~15pF

PolarityNormal & Invert

Maximum Input300V (DC+AC peak), CATII

Waveform Signal Process+ , - , FFT

Offset Range

2mV/div ~ 50mV/div : ±0.4V , 10mV/div ~ 500mV/div : ±4V

1V/div ~ 5V/div : ±40V , 10V/div:±300V

Bandwidth Limit20MHz (-3dB)

TRIGGER

SourcesCH1 , CH2 , Line , EXT

ModesAuto, Normal, Single, TV, Edge, Pulse Width

CouplingAC , DC , LF rej. , HF rej. , Noise rej.

SensitivityDC ~ 25MHz : Approx. 0.5div or 5mV

25MHz ~50/70/ 100MHz: Approx. 1.5div or 15mV

EXT TRIGGER

Range±15V

SensitivityDC ~ 25MHz : ~ 50mV ; 25M ~ 50/70/100MHz : ~15mV

Input Impedance1MΩ±2% , ~ 16pF

Maximum Input300V (DC AC peak) , CATII

HORIZONTAL

Range1ns/div ~ 10s/div (1-2.5-5 increments); ROLL : 50ms/div ~ 50s/div

ModesMain, Window, Window Zoom, Roll, X-Y

Accuracy±0.01%

Pre-Trigger10 div maximum

Post-Trigger1000 div

X-Y MODE

X-Axis InputChannel 1

Y-Axis InputChannel 2

Phase Shift±3° at 100kHz

SIGNAL ACQUISITION

Real-Time Sample Rate250MSa/s maximum

Equivalent Sample Rate25GSa/s maximum

Vertical Resolution8 Bits

Record Length4K Dots maximum

Acquisition ModeNormal, Peak Detect, Average

Peak Detection10ns (500ns/div ~ 10s/div)

Average2 , 4 , 8 , 16 , 32 , 64 , 128 , 256

CURSORS AND MEASUREMENT

Voltage MeasurementVpp , Vamp , V avg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/Overshoot , Fall Preshoot/Overshoot

Time MeasurementFreq , Period , Rise Time , Fall Time , Positive Width , Negative Width , Duty Cycle

Cursors Measurement:Voltage difference between cursors (ΔV)

Time difference between cursors (ΔT)

Auto Counter

Resolution : 6 digits

Accuracy : ±2%

Signal Source: All available trigger source except the Video trigger mode

CONTROL PANEL FUNCTION

AutosetAutomatically adjusts Vertical VOLTS/DIV, Horizontal TIME/DIV, and Trigger level

Save Setup:Up to 15 sets of measurement conditions

Save Waveform:15 sets of waveform

DISPLAY

TFT LCD Type:5.7 inch

Display Resolution:234 (Vertically) x 320 (Horizontally) Dots

Display Graticule:8 x 10 divisions

Display Brightness:Adjustable

INTERFACE

USB Slave Connector:USB1.1 & 2.0 full speed compatible (printers and flash disk not supported)

USB Host:Image (BMP), waveform data (CSV), and setup (SET)

POWER SOURCE

Line Voltage Range:AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection

MISCELLANEOUS

Multi-Language Menu:Available

Online Help:Available

Go/NoGo Function:Available

Data Logger:Available

DIMENSIONS & WEIGHT: 310(W) x 142(H) x 140(D)mm; Approx. 2.5kg