The Oscilloscope is one of the electronic test instruments used for a variety of purposes. The MHz refers to the bandwidth of the instrument. They are available in a wide range of MHz. The 100 mhz oscilloscope, and other sizes are also called the O-scope. It is commonly used to view a wave shape of any electrical signal.
The result show the amplitude plus distortion and frequency of the electrical signal it is measuring. For example, it could be used to measure the length of a pulse as well as the interval of the time between pulses.
The spectrum analyzer is a specific oscilloscope of a larger magnitude. It can measure and show electrical signals well into the GHz range. Science and industry has many uses for these spectrum analyzers. Medicine and engineering use them as well.
One application, useful to the medical professional, is the electrocardiogram. It displays the waveform of the heart. A cardiologist uses the results of such a test to help in making a diagnosis of his or her patient.
The display shown on a basic oscilloscope CRT or LCD panel can be adjusted by vertical, horizontal and trigger controls. The display of results shown in lines are called graticule. A focus and intensity knob plus a beam finder are part of the controls. Also, a level adjuster and external trigger are included.
The modern version of this instrument is portable, lightweight and compact. One person can carry it. Laboratory grade instruments might be mounted into a cart for portability, in a hospital for example.
These instruments can be rented as well as purchased. The renter must know what it will be used to display. The bandwidth must be large enough for the intended purpose. If the bandwidth is inadequate, it will not be capable of performing the task. In that case, the amplitude is going to be distorted.
An instrument with higher bandwidth will last a longer time. The 100 mhz oscilloscope is only strong enough for some uses. With the higher bandwidth you get a more accurate display. The oscilloscope cannot have too much bandwidth, it can only have more clarity.
The result show the amplitude plus distortion and frequency of the electrical signal it is measuring. For example, it could be used to measure the length of a pulse as well as the interval of the time between pulses.
The spectrum analyzer is a specific oscilloscope of a larger magnitude. It can measure and show electrical signals well into the GHz range. Science and industry has many uses for these spectrum analyzers. Medicine and engineering use them as well.
One application, useful to the medical professional, is the electrocardiogram. It displays the waveform of the heart. A cardiologist uses the results of such a test to help in making a diagnosis of his or her patient.
The display shown on a basic oscilloscope CRT or LCD panel can be adjusted by vertical, horizontal and trigger controls. The display of results shown in lines are called graticule. A focus and intensity knob plus a beam finder are part of the controls. Also, a level adjuster and external trigger are included.
The modern version of this instrument is portable, lightweight and compact. One person can carry it. Laboratory grade instruments might be mounted into a cart for portability, in a hospital for example.
These instruments can be rented as well as purchased. The renter must know what it will be used to display. The bandwidth must be large enough for the intended purpose. If the bandwidth is inadequate, it will not be capable of performing the task. In that case, the amplitude is going to be distorted.
An instrument with higher bandwidth will last a longer time. The 100 mhz oscilloscope is only strong enough for some uses. With the higher bandwidth you get a more accurate display. The oscilloscope cannot have too much bandwidth, it can only have more clarity.
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