Digital Oscilloscope

A digital storage oscilloscope is an oscilloscope which stores and analyses the...

A digital storage oscilloscope is an oscilloscope which stores and analyses the signal digitally rather than using analogue techniques. It is now the most common type of oscilloscope in use because of the advanced trigger, storage, display and measurement features which it typically provides.

The input analogue signal is sampled and then converted into a digital record of the amplitude of the signal at each sample time. The sampling frequency should be not less than the Nyquist rate to avoid aliasing. These digital values are then turned back into an analogue signal for display on a cathode ray tube (CRT), or transformed as needed for the various possible types of output—liquid crystal display, chart recorder, plotter or network interface.

Categories Digital Oscilloscope

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  Fluke 120 series

  Fluke 120 Series Industrial ScopeMeter® Fluke 125: 40 MHzFluke 124: 40 MHzFluke 123: 20 MHz

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  GW INSTEK GRS-6000A Series

  GW INSTEK GRS-6000A Series Digital Storage Oscilloscope 50 / 30 MHz

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  GW Instek GDS-1000

  GW Instek GDS-1000GW INSTEK GDS-1000 Series Digital Storage Oscilloscope 100 / 60 / 40 / 25 MHz

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  GW Instek GDS-1000-U Series

  GW Instek GDS-1000-U Series GDS-1052-U 50MHz GDS-1072-U 100MHz GDS-1102-U 100MHz

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  GW Instek GDS-1000A-U Series

  GW Instek GDS-1000A-U Series GDS-1152A-U 150MHz GDS-1102A-U 100MHz GDS-1072A-U 70MHz

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  GW Instek GDS-122

  GW Instek GDS-122GW INSTEK GDS-122 Handheld Digital Storage Osciloscope 20MHz

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  GW Instek GDS-3000 Series

  GW Instek GDS-3000 Series GDS-3152, 150MHz, 2 channelGDS-3154, 150MHz, 4 channelGDS-3252, 250MHz, 2 channelGDS-3254, 250MHz, 4 channelGDS-3352, 350MHz, 2 channelGDS-3354, 350MHz, 4 channel

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  GW Instek GDS-800 Series

  GW Instek GDS-800 Series GDS-806C  60MHz GDS-806S  60MHz GDS-810C  100MHz GDS-810S  100MHz GDS-820C  150MHz GDS-820S  150MHz GDS-840C  250MHz GDS-840S  250MHz

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