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数字示波器GDS-2102特点 |
数字示波器GDS-2102规格
VERTICAL |
|
Channels | 2 |
Bandwidth | DC ~ 100MHz (-3dB) |
Rise Time | 3.5ns Approx. |
Sensitivity | 2mV/div ~ 5V/div (1-2-5 increments) |
Accuracy |
∮(3% x |Readout|+0.05 div x Volts/div+0.8mV) |
Input Coupling | AC, DC & Ground |
Input Impedance |
1M∮2%, ~16pF |
Polarity | Normal & Invert |
Maximum Input |
300V (DC+AC peak), CATII |
Waveform Signal Process | + , - , FFT |
Offset Range |
2mV/div ~ 20mV/div : 0.5V ; 50mV/div ~ 200mV/div : 5V ; 500mV/div ~ 2V/div : 50V ; 5V/div : 300V |
Bandwidth Limit | 20MHz (-3dB) |
TRIGGER |
|
Sources | CH1 , CH2 , Line , EXT |
Modes |
Auto-Level, AUTO, NORMAL, SINGLE, TV, Edge, Pulse Width Time-delay, Event-delay |
Coupling | AC , DC , LF rej. , HF rej. , Noise rej. |
Sensitivity |
DC ~ 25MHz : Approx. 0.5div or 5mV 25MHz ~ 100MHz : Approx. 1div or 10mV |
EXT TRIGGER |
|
Range | 15V |
Sensitivity | DC ~ 30MHz : ~ 50mV ; 30M ~ 100MHz : ~100mV |
Input Impedance | 1M∮2% , ~ 16pF |
Maximum Input | 300V (DC AC peak) , CATII |
HORIZONTAL |
|
Range | 1ns/div ~ 10s/div (1-2-5 increments); ROLL : 250ms/div ~ 10s/div |
Modes | MAIN, WINDOW, WINDOW ZOOM, ROLL, SCAN, X-Y |
Accuracy | ∮0.01% |
Pre-Trigger | 20 div maximum |
Post-Trigger | 1000 div |
X-Y MODE |
|
X-Axis Input |
Channel 1 数字示波器GDS-2102
|
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