數字存儲示波器,二手示波器
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聯 系 人：曾碧新
更新時間：2007/10/13 14:08:22
Product Description:
Tektronix TDS340A Oscilloscope, Digital: 100MHz,500MSa/s,2ch (Stand alone)
The Tektronix TDS340A 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 TDS340A 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 搈oving 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 TDS340A
| Form Factor | Benchtop |
| Bandwidth | 100 MHz |
| Number of Channels | 2 ch |
| Simultaneous Channels | 2 ch |
| Simultaneous Maximum Sampling Rate/ch | 500 MSa/s |
| One ch. only max. sampling rate | 500 MSa/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 | 5 ns/div |
| Main time base - highest | 5 s/div |
| Trigger Source | External,Internal |
| Trigger Sensitivity | 10 mV |
| Display modes | Dot,Vector |
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