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GW INSTEK GDS-1072A-U Digital Oscilloscope (70Mhz, 2 CH,1Gsa/s)

ManufacturerGW INSTEK(View more products from this manufacturer)
ModelGDS-1072A-U
OriginTaiwan
Contact
Secure Checkout
Quality Engagement
Easy change and return
Delivery Available
GDS-1072A-U
VERTICAL
Channels
2
Bandwidth
DC
~70MHz(-3dB)
Rise Time
<5ns approx="" span="">
Sensitivity2mV/div ~ 10V/div (1-2-5 increments)
Accuracy±(3% x |Readout| + 0.1 div + 1mV)
Input CouplingAC, DC & Ground
Input Impedance1MΩ±2%, ~15pF
PolarityNormal & Invert
Maximum Input300V (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 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 ~ 70/100/150MHz: Approx. 1.5div or 15mV
EXT TRIGGER
Range±15V
SensitivityDC ~ 25MHz : ~ 50mV ; 25M ~ 70/100/150MHz : ~15mV
Input Impedance1MΩ±2% , ~ 15pF
Maximum Input300V (DC AC peak) , CATII
HORIZONTAL
Range1ns/div ~ 50s/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 Rate1GSa/s maximum
Equivalent Sample Rate25GSa/s maximum
Vertical Resolution8 Bits
2 Mega Points 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 ,Vavg ,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 MeasurementVoltage 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 Range1kHz ~ 100kHz, 1kHz/STEP
Duty Cycle Range5% ~ 95%, 5%/STEP
CONTROL PANEL FUNCTION
AutosetAdjust Vertical VOLT/DIV, Horizontal TIME/DIV, and Trigger level automatically
Save SetupUp to 15 sets of measurement conditions
Save Waveform15 sets of waveform
DISPLAY
TFT LCD Type5.7 inch
Display Resolution234(Vertically) x 320(Horizontally) Dots
Display Graticule8 x 10 divisions
Display BrightnessAdjustable
INTERFACE
USB DeviceUSB1.1 & 2.0 full speed compatible (Pictbridge Compatibility Printers Supported)
USB HostImage (BMP), waveform data (CSV), and setup (SET)
POWER SOURCE
Line Voltage RangeAC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection
MISCELLANEOUS
Multi-Language MenuAvailable
Onscreen HelpAvailable
DIMENSIONS & WEIGHT
310(W) x 142 (H) x 140(D)mm, Approx. 2.5kg

Warranty: 12months
Manufacturer:Gwinstek- Taiwan
Origin: Taiwan

 
GDS-1072A-U
 
  
VERTICAL
Channels
2
 
  
Bandwidth
DC
~70MHz(-3dB)
 
  
Rise Time
<5ns approx="" span="">
 
  
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 (Pictbridge Compatibility Printers 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
Onscreen Help Available
DIMENSIONS & WEIGHT
  310(W) x 142 (H) x 140(D)mm, Approx. 2.5kg
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