GW Instek GDS-1072A-U

Digital oscilloscope GDS-1072-U 2x70MHz 1GSa/s, memory 2M - Recorder

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	GDS-1072A-U	GDS-1102A-U	GDS-1152A-U
VERTICAL
Channels	2	2	2
Bandwidth	DC~70MHz(-3dB)	DC~100MHz(-3dB)	DC~150MHz(-3dB)
Rise Time	<5ns Approx.	<3.5ns Approx.	<2.3ns Approx.
Sensitivity	2mV/div ~ 10V/div (1-2-5 increments)
Accuracy	±(3% x \|Readout\| + 0.1 div + 1mV)
Input Coupling	AC, DC & Ground
Input Impedance	1MΩ±2%, ~15pF
Polarity	Normal & Invert
Maximum Input	300V (DC+AC peak), CATII
Waveform Signal Process	+ , - , x, FFT, FFTrms ,Zoom FFT
Offset Range	2mV/div ~ 50mV/div: ±0.4V 100mV/div ~ 500mV/div: ±4V 1V/div ~ 5V/div: ±40V 10V/div: ±300V
Bandwidth Limit	20MHz (-3dB)
TRIGGER
Sources	CH1 , CH2 , Line , EXT
Modes	Auto, Normal, Single, TV, Edge, Pulse Width
Coupling	AC , DC , LF rej. , HF rej. , Noise rej.
Sensitivity	DC ~ 25MHz: Approx. 0.5div or 5mV; 25MHz ~ 70/100/150MHz: Approx. 1.5div or 15mV
EXT TRIGGER
Range	±15V
Sensitivity	DC ~ 25MHz : ~ 50mV ; 25M ~ 70/100/150MHz : ~15mV
Input Impedance	1MΩ±2% , ~ 15pF
Maximum Input	300V (DC AC peak) , CATII
HORIZONTAL
Range	1ns/div ~ 50s/div (1-2.5-5 increments); ROLL : 50ms/div ~ 50s/div
Modes	Main, Window, Window Zoom, Roll, X-Y
Accuracy	±0.01%
Pre-Trigger	10 div maximum
Post-Trigger	1000 div
X-Y MODE
X-Axis Input	Channel 1
Y-Axis Input	Channel 2
Phase Shift	±3°at 100kHz
SIGNAL ACQUISITION
Real-Time Sample Rate	1GSa/s maximum
Equivalent Sample Rate	25GSa/s maximum
Vertical Resolution	8 Bits
	2 Mega Points maximum
Acquisition Mode	Normal, Peak Detect, Average
Peak Detection	10ns (500ns/div ~ 10s/div)
Average	2 , 4 , 8 , 16 , 32 , 64 , 128 , 256
CURSORS AND MEASUREMENT
Voltage Measurement	Vpp ,Vamp ,Vavg ,Vrms ,Vhi ,Vlo ,Vmax ,Vmin ,Rise Preshoot/Overshoot ,Fall Preshoot/Overshoot
Time Measurement	Freq ,Period ,Rise Time ,Fall Time ,Positive Width ,Negative Width ,Duty Cycle
Cursors Measurement	Voltage difference between cursors (V) Time difference between cursors (T)
Auto Counter	Resolution : 6 digits Accuracy: 2% Signal Source: All available trigger source except the Video trigger mode
ADJUSTABLE PROBE COMPENSATION SIGNAL
Frequency Range	1kHz ~ 100kHz, 1kHz/STEP
Duty Cycle Range	5% ~ 95%, 5%/STEP
CONTROL PANEL FUNCTION
Autoset	Adjust Vertical VOLT/DIV, Horizontal TIME/DIV, and Trigger level automatically
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 Device	USB1.1 & 2.0 full speed compatible
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
Onscreen Help	Available
DIMENSIONS & WEIGHT
	310(W) x 142 (H) x 140(D)mm, Approx. 2.5kg