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).



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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Omschrijving Prijs Number of Channels Bandwidth Oscilloscope Type Series Calibrated Interface Power Source Display Type Memory Depth Minimum Vertical Sensitivity Waveform Refresh Rate Maximum Vertical Sensitivity Minimum Time Base Screen Size
RS-stocknr. 725-0473
FabrikantnummerDSOX2024A
€ 2.883,00
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4 200MHz Bench InfiniiVision 2000 X - - Mains Capacitive Touch Display - 1mV/div - 5V/div 2ns/div 8.5in
RS-stocknr. 835-0738
FabrikantnummerDSOX3024T
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4 200MHz - 3000 X UKAS - Mains WVGA - 1mV/div - 5V/div 2ns/div 8.5in
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FabrikantRS PRO
€ 710,00
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2 150MHz Digital Storage RSDS1000 UKAS - Mains Colour, TFT LCD - 2mV/div - 10V/div 2.5ns/div 177.8mm
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€ 4.402,00
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4 200MHz - 3000 X RSCAL - Mains WVGA - 1mV/div - 5V/div 2ns/div 8.5in
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€ 1.329,00
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2 70MHz Bench InfiniiVision 2000 X - - Mains Colour - 1mV/div - 5V/div 5ns/div 8.5in
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FabrikantnummerDSOX2024A
€ 3.049,00
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4 200MHz Bench InfiniiVision 2000 X UKAS - Mains Colour - 1mV/div - 5V/div 2ns/div 8.5in
RS-stocknr. 725-1233
FabrikantnummerDSOX2002A
€ 1.480,00
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2 70MHz Bench InfiniiVision 2000 X UKAS - Mains Colour - 1mV/div - 5V/div 5ns/div 8.5in
RS-stocknr. 817-6962
FabrikantnummerPicoScope 3206D MSO
FabrikantPico Technology
€ 1.496,00
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2+16 200MHz PC Based PicoScope 3000 RSCAL - Mains - - 10mV/div - 4V/div 500ps/div -
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FabrikantnummerPicoScope 2206B
FabrikantPico Technology
€ 299,00
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2 50MHz PC Based PicoScope 2000 - - USB - - 4mV/div - 4V/div 2ns/div -
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€ 1.433,50
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FabrikantRS PRO
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2 150MHz Digital Storage RSDS1000 RSCAL - Mains Colour, TFT LCD - 2mV/div - 10V/div 2.5ns/div 177.8mm
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FabrikantPico Technology
€ 450,00
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2 50MHz PC Based PicoScope 2000 UKAS - USB - - 4mV/div - 4V/div 2ns/div -
RS-stocknr. 817-6925
FabrikantnummerPicoScope 3204D MSO
FabrikantPico Technology
€ 990,00
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2+16 70MHz PC Based PicoScope 3000 UKAS - Mains - - 10mV/div - 4V/div 2ns/div -
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FabrikantFluke
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4 500MHz Handheld 190 - - Battery LCD - 2mV/div - 100V/div 4ms/div 6in
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FabrikantPico Technology
€ 403,50
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2 50MHz PC Based PicoScope 2000 RSCAL - USB - - 4mV/div - 4V/div 2ns/div -
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FabrikantnummerPicoScope 3204D MSO
FabrikantPico Technology
€ 940,00
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2+16 70MHz PC Based PicoScope 3000 RSCAL - Mains - - 10mV/div - 4V/div 2ns/div -
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FabrikantRS PRO
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2 150MHz Digital Storage - - - Mains TFT LCD - 2mV/div - 10V/div 2.5ns/div 7in
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FabrikantRS PRO
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2 150MHz Handheld RSHS800 UKAS - Battery, Mains Colour, TFT LCD - 2mV/div - 100V/div 2.5ns/div 144.8mm
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FabrikantTektronix
€ 2.503,55
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2 200MHz Bench DPO2000 UKAS - Mains TFT LCD - 2mV/div - 5V/div 2ns/div 7 in, 180 mm
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