GW INSTEK GDS-1052-U 数字示波器 (50Mhz, 2 Channels, 250MSa/s)
制造商: GW INSTEK Model: GDS-1052-U 保障: 12 Month - 报价要求
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VERTICAL Channels: 2
Bandwidth: DC ~ 50MHz (-3dB)
Rise Time: <7ns
Sensitivity 2mV/div ~ 10V/div (1-2-5 increments)
Accuracy ±(3% x |Readout|+0.1 div + 1mV)
Input Coupling AC, DC & Ground
Input Impedance 1M±2%, ~15pF
Polarity Normal & Invert
Maximum Input 300V (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 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 ~50/70/ 100MHz: Approx. 1.5div or 15mV
EXT TRIGGER
Range ±15V
Sensitivity DC ~ 25MHz : ~ 50mV ; 25M ~ 50/70/100MHz : ~15mV
Input Impedance 1MΩ±2% , ~ 16pF
Maximum Input 300V (DC AC peak) , CATII
HORIZONTAL
Range 1ns/div ~ 10s/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 250MSa/s maximum
Equivalent Sample Rate 25GSa/s maximum
Vertical Resolution 8 Bits
Record Length 4K Dots 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 , V avg , 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 (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
Autoset Automatically 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
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