TDS784D泰克TDS784C示波器

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Tektronix TDS784D Oscilloscope, Digital: 1GHz, 4GSa/s, 4 Channel (Stand Alone)

The Tektronix TDS784D oscilloscope is a graph-displaying device – it draws a graph of an electrical signal. In most applications, the graph shows how signals 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 TDS784D oscilloscope"s simple graph can tell you many things about a signal, such as: the time and voltage values of a signal, the frequency of an oscillating signal, the “moving parts” of a circuit represented by the signal, the frequency with which a particular portion of the signal is occurring relative to, other portions, whether or not a malfunctioning component is distorting the signal, how much of a signal is direct current (DC) or alternating current (AC) and how much of the signal is noise and whether the noise is changing with time.

Performance Characteristics of the TDS784D
Form Factor Benchtop 
Bandwidth 1 GHz 
Number of Channels 4 ch 
Simultaneous Channels 4 ch 
Simultaneous Maximum Sampling Rate/ch 2 GSa/s 
One ch. only max. sampling rate 4 GSa/s 
Max. Single Shot bandwidth 1 GHz 
Max. Record Length 50000 pt/sec 
Min. Vertical Sensitivity 1 mV/div 
Maximum Vertical Sensitivity 10 V/div 
Rise time 350 ps 
Number of Bits 8 bits 
Input Impedance 1 MOhm 
Input Impedance (alternate) 50 Ohm 
Input Coupling AD,DC,GND 
Maximum Input Voltage 400 Vrms 
Main time base - lowest 200 ps/div 
Main time base - highest 10 s/div 
Timebase accuracy 0.0025 % 
Trigger Source External,Internal 

数据存储类型FDD

编程语言Windows