Oscilloscopes

An Oscilloscope, also known as O-scope, is a complex electronic laboratory instrument commonly used to capture, process, display and analyse the waveform and bandwidth of electronic signals. The device draws a graph of the instantaneous signal voltage as a function of time. O-scopes is an analyzer of a signal that comes from a signal generator. Digital oscilloscopes are often referred to as digital storage oscilloscope (DSO) or digital sampling oscilloscopes (DSO). You can learn more in our complete guide to oscilloscopes.

Different types of Oscilloscopes

Oscilloscopes fall into various categories. The biggest distinction is whether they are digital or analogue oscilloscopes. Within the digital oscilloscopes area, there are several different types.

  • Digital oscilloscopes: Basic type of oscilloscope used. Has several capabilities from a processing of the basic waveform to advance triggering.
  • Storage Oscilloscope (DSO): Has a memory to sore waveforms and display them for a period of time.
  • Phosphor oscilloscopes (DPO): use a parallel processing architecture to enable it to capture and display signals.
  • Digital sampling oscilloscopes: Used for analysing high-frequency signals for example up to 50 GHz.
  • Mixed Domain Oscilloscope, MDO: Can operate in more than one domain, i.e. in time to display waveforms and in frequency to display signal spectra.
  • Mixed Signal Oscilloscope, MSO: Combines an oscilloscope function with that of a logic analyser.

How does a digital oscilloscope work?

The oscilloscope is a graph-displaying instrument. 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. Some of the oscilloscopes featuring additional user-friendly elements such as USB ports for downloading measurement data.

In its simplest form, a digital oscilloscope features six elements:

  • Analogue vertical input amplifiers
  • Analogue-to-digital converter and a digital waveform memory
  • Time base which features a triggering and clock drive
  • Circuits for waveform display and reconstruction
  • LED or LCD display
  • Power supply

How to choose the best oscilloscopes?

Oscilloscopes are widely used in industry and are being increasingly used as they now offer better performance levels than ever before.

There are many different types of oscilloscope each having their own characteristics. For example, the small, lightweight handheld digital oscilloscopes are ideal for use by technicians working in service, maintenance and installation applications. This means that different oscilloscopes types are applicable for different applications and choosing the correct type enables it to perform to its best and therefore gain the most from it.


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Description Prix Number of Channels Bandwidth Digital/Analogue Oscilloscope Form Oscilloscope Type Series Calibrated Interface Power Source Display Type Memory Depth Minimum Vertical Sensitivity Waveform Refresh Rate Maximum Vertical Sensitivity
N° de stock RS 136-8342
Référence fabricantHDO4054A-MS
21.860,00 €
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4, 16 500MHz Digital Mixed Signal Bench HDO4000A - - Mains TFT LCD - 1mV/div - 10V/div
N° de stock RS 136-8343
Référence fabricantHDO4104A-MS
25.600,00 €
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4, 16 1GHz Digital Mixed Signal Bench HDO4000A - - Mains TFT LCD - 1mV/div - 10V/div
N° de stock RS 174-9984
Référence fabricantWaveSurfer 3014Z
3.055,00 €
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4 100MHz Digital Mixed Signal Bench WaveSurfer 3000z - - Mains LCD - 1mV/div - 10V/div
Nouveau
N° de stock RS 194-3337
Référence fabricantWaveSurfer 4024HD
7.089,00 €
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- - - - - - - - - - - - - -
Nouveau
N° de stock RS 215-1998
Référence fabricantT3DSO2104A
2.661,00 €
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4 100MHz Digital Digital Storage Bench T3DSO2000A UKAS - Mains - 200Mpts 10V/div - 0.5mV/div
Nouveau
N° de stock RS 215-1105
Référence fabricantT3DSO2000A-CANFD
511,00 €
Each
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4 100MHz - - Digital Storage T3DSO2000A - - - - - - - -
N° de stock RS 174-9985
Référence fabricantWaveSurfer 3024Z
3.995,00 €
Each
Unité
4 200MHz Digital Mixed Signal Bench WaveSurfer 3000z - - Mains LCD - 1mV/div - 10V/div
N° de stock RS 200-6770
Référence fabricantWaveSurfer 3104z - PROMO
8.302,00 €
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4 1GHz Digital Mixed Signal Bench WaveSurfer 3000z UKAS - - - - - - -
N° de stock RS 194-3338
Référence fabricantWaveSurfer 4024HD
7.161,00 €
Each
Unité
4 200MHz Digital Digital Storage Bench 4000HD UKAS - Mains - - 1mV/div - 1V/div
N° de stock RS 177-1266
Référence fabricantT3DSO1102
649,00 €
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2 100MHz Digital Digital Storage Bench T3DSO1000 - - Mains TFT LCD - - - -
Nouveau
N° de stock RS 215-1977
Référence fabricantT3DSO1202A
1.032,00 €
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2 200MHz - - - T3DSO1000A UKAS - - - - - - -
N° de stock RS 177-1328
Référence fabricantT3DSO2304
3.340,50 €
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4 300MHz Digital Digital Storage Bench - RSCAL - Mains Colour - - - -
Nouveau
N° de stock RS 215-1103
Référence fabricantT3DSO1202A
899,00 €
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2 200MHz - - - T3DSO1000A - - - - - - - -
N° de stock RS 200-6769
Référence fabricantWaveSurfer 3104z - PROMO
8.230,00 €
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Unité
4 1GHz Digital Mixed Signal Bench WaveSurfer 3000z RSCAL - - - - - - -
N° de stock RS 194-3327
Référence fabricantWaveSurfer 4054HD
8.995,00 €
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4 500MHz Digital Digital Storage Bench 4000HD - - Mains - - 1mV/div - 1V/div
N° de stock RS 136-8340
Référence fabricantHDO4024A-MS
16.500,00 €
Each
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4, 16 200MHz Digital Mixed Signal Bench HDO4000A - - Mains TFT LCD - 1mV/div - 10V/div
N° de stock RS 175-0017
Référence fabricantWaveSurfer 3034Z
6.881,00 €
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4 350MHz Digital Mixed Signal Bench - UKAS - Mains Capacitive Touch Gesture-Enabled Display - 1mV/div - 10V/div
N° de stock RS 175-0012
Référence fabricantWaveSurfer 3014Z
3.221,00 €
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4 100MHz Digital Mixed Signal Bench - UKAS - Mains Capacitive Touch Gesture-Enabled Display - 1mV/div - 10V/div
Nouveau
N° de stock RS 215-1104
Référence fabricantT3DSO1302A
1.251,00 €
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2 350MHz - - - T3DSO1000A - - - - - - - -
N° de stock RS 200-6767
Référence fabricantWaveSurfer 3104z - PROMO
8.136,00 €
Each
Unité
4 1GHz Digital Mixed Signal Bench WaveSurfer 3000z - - - - - - - -