供应二手TDS380A 400MHZ数字示波器 存储示波器

Tektronix TDS380 oscilloscope is a graph-displaying device ?it draws a graph of an electrical **. In most applications, the graph shows how **s change over time: the vertical (Y) axis represents voltage and the horizontal (X) axis represents time. The intensity or brightness of the display is sometimes called the Z axis. 

The Tektronix TDS380 oscilloscope's simple graph can tell you many things about a **, such as: the time and voltage values of a **, the frequency of an oscillating **, the 搈oving parts?of a circuit represented by the **, the frequency with which a particular portion of the ** is occurring relative to, other portions, whether or not a malfunctioning component is distorting the **, how much of a ** is direct current (DC) or alternating current (AC) and how much of the ** is noise and whether the noise is changing with time. 


Performance Characteristics of the TDS380
Form Factor Benchtop 
Bandwidth 400 MHz 
Number of Channels 2 ch 
Simultaneous Channels 2 ch 
Simultaneous Maximum Sampling Rate/ch 2 GSa/s 
One ch. only max. sampling rate 2 GSa/s 
Max. Record Length 1000 pt/sec 
Min. Vertical Sensitivity 2 mV/div 
Maximum Vertical Sensitivity 10 V/div 
Number of Bits 8 bits 
Main time base - lowest 1 ns/div 
Main time base - highest 5 s/div 
Timebase accuracy 0.01 % 
Trigger Source External,Internal 
Display modes Dot,Vector