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发表于 2010-11-26 20:39:50
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Performance Characteristics of the TDS644A
Form Factor Benchtop
Bandwidth 500 MHz
Number of Channels 4 ch
Simultaneous Channels 4 ch
Simultaneous Maximum Sampling Rate/ch 2 GSa/s
One ch. only max. sampling rate 2 GSa/s
Max. Single Shot bandwidth 2 GHz
Max. Record Length 2000 pt/sec
Min. Vertical Sensitivity 1 mV/div
Maximum Vertical Sensitivity 10 V/div
Rise time 700 ps
Number of Bits 8 bits
Input Impedance 1 MOhm
Input Impedance (alternate) 50 Ohm
Input Coupling AC,DC,GND
Maximum Input Voltage 400 Vrms
Main time base - lowest 500 ps/div
Main time base - highest 10 s/div
Timebase accuracy 0.1 %
Trigger Source External,Internal
Trigger Modes Auto,Edge,Normal,Pulse,Single
Display Type Color CRT
Display Size 17.78 cm
Display modes Dot,Vector |
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