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Fluke 190-504 500MHz ScopeMeter Test Tool
5 GS/s sampling rate, 500MHz bandwidth with 4 input channels and DMM for electronic field service applications.
- A faster sample rate and higher bandwidth means greater accuracy and clarity. The scope will capture and display unknown waveform shapes, amplitudes and any disturbances. In order to display at least the fifth harmonic component of a signal, a good rule of thumb is to select a scope with a bandwidth of at least five times the maximum clock rate of the device under test. The faster the sample interval, the more accurate and detailed the scope will display a signal edge (dV/dt) and peaks of any reflections or transients.