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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Detalhes da peça Brand Stock Number of Channels Bandwidth Oscilloscope Type Series Calibrated Power Source Interface Display Type Minimum Vertical Sensitivity Waveform Refresh Rate Maximum Vertical Sensitivity Minimum Time Base Maximum Time Base Screen Size Sample Rate Random Battery Type Model Number p Rise Time Safety Category Safety Category Voltage Plug Type Vertical Resolution Safety Category Level Width Length Weight Dimensions Height Record Length
RS PRO RSMDO-2102EG Mixed Domain Oscilloscope, Digital Storage, 2 Channels, 100MHz RS Pro 0 2 100MHz Digital Storage RSMDO-2000EX - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2102EG 3.5ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2102EX Mixed Domain Oscilloscope, Digital Storage, 2 Channels, 100MHz RS Pro 0 2 100MHz Digital Storage RSMDO-2000EG - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2102EX 3.5ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2104EG Mixed Domain Oscilloscope, Digital Storage, 4 Channels, 100MHz RS Pro 0 4 100MHz Digital Storage RSMDO-2000EX - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2104EG 3.5ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2104EX Mixed Domain Oscilloscope, Digital Storage, 4 Channels, 100MHz RS Pro 0 4 100MHz Digital Storage RSMDO-2000EG - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2104EX 3.5ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2202EG Mixed Domain Oscilloscope, Digital Storage, 2 Channels, 200MHz RS Pro 0 2 200MHz Digital Storage RSMDO-2000EX - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2202EG 1.75ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2202EX Mixed Domain Oscilloscope, Digital Storage, 2 Channels, 200MHz RS Pro 0 2 200MHz Digital Storage RSMDO-2000EG - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2202EX 1.75ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2204EG Mixed Domain Oscilloscope, Digital Storage, 4 Channels, 200MHz RS Pro 0 4 200MHz Digital Storage RSMDO-2000EX - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2204EG 1.75ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
RS PRO RSMDO-2204EX Mixed Domain Oscilloscope, Digital Storage, 4 Channels, 200MHz RS Pro 0 4 200MHz Digital Storage RSMDO-2000EG - Mains CAN, IIC, LIN, RJ45, SPI, UART, USB TFT LCD, WVGA 1mV/div 120000 10V/div 1ns/div - 8in 1 Gsps - RSMDO-2204EX 1.75ns CAT I 300 V 300V - 8 bit CAT I - - - - - -
Rohde & Schwarz R&SRTB2000 Series RTB2004 Digital Oscilloscopes, Benchtop, 4 Channels, 300MHz Rohde & Schwarz 0 4 300MHz Benchtop R&SRTB2000 - - - - 1mV/div - 5V/div 1ns/div - 10.1in 2.5 Gsps - RTB2004 1.75ns - - - 10 bit - - - - - - -
Rohde & Schwarz R&SRTC1000 Series RTC1002 Digital Oscilloscopes, Benchtop, 2 Channels With RS Calibration, 300MHz Rohde & Schwarz 0 2 300MHz Benchtop R&SRTC1000 RSCAL - - VGA Colour 1mV/div - 10V/div 1ns/div - 6.5in 2 Gsps - RTC1002 1.75ns - - - 8 bit - - - - - - -
Rohde & Schwarz R&SRTC1000 Series RTC1002 Digital Oscilloscopes, Benchtop, 2 Channels With UKAS Calibration, 300MHz Rohde & Schwarz 0 2 300MHz Benchtop R&SRTC1000 UKAS - - VGA Colour 1mV/div - 10V/div 1ns/div - 6.5in 2 Gsps - RTC1002 1.75ns - - - 8 bit - - - - - - -
Rohde & Schwarz R&SRTC1000 Series RTC1002 Digital Oscilloscopes, Benchtop, 2 Channels, 300MHz Rohde & Schwarz 0 2 300MHz Benchtop R&SRTC1000 - - - VGA Colour 1mV/div - 10V/div 1ns/div - 6.5in 2 Gsps - RTC1002 1.75ns - - - 8 bit - - - - - - -
Fluke MDA-510 Series MDA-510 Oscilloscope, 4 Channels, 500MHz Fluke 2 4 500MHz - MDA-510 - Battery - - - - - - - - - - MDA-510 - CAT III 1000 V, CAT IV 600 V 600 V, 1000 V - - CAT III, CAT IV - - - - - -
Fluke MDA-550 Series MDA-550 Oscilloscope, 4 Channels, 500MHz Fluke 2 4 500MHz - MDA-550 - Battery - - - - - - - - - - MDA-550 - CAT III 1000 V, CAT IV 600 V 600 V, 1000 V - - CAT III, CAT IV - - - - - -
25MHz Function/Arbitrary Waveform Genera LeCroy 0 - 25MHz - - - - - - - - - - - - - - - - - - - - - - - - - - -
5000D Series 5242D Oscilloscope, PC Based, 2 Channels With UKAS Calibration, 60MHz pico Technology 0 2 60MHz PC Based 5000D UKAS USB - Analogue Intensity, Digital Colour 2mV/div - 4V/div 1ns/div - - 2.5 Gsps - 5242D 5.8ns - - - 16 bit - - - - - - -
5000D Series 5243D Oscilloscope, PC Based, 2 Channels With RS Calibration, 100MHz pico Technology 0 2 100MHz PC Based 5000D RSCAL USB - Analogue Intensity, Digital Colour 2mV/div - 4V/div 1ns/div - - 5 Gsps - 5243D 3.5ns - - - 16 bit - - - - - - -
5000D Series 5243D Oscilloscope, PC Based, 2 Channels With UKAS Calibration, 100MHz pico Technology 0 2 100MHz PC Based 5000D UKAS USB - Analogue Intensity, Digital Colour 2mV/div - 4V/div 1ns/div - - 5 Gsps - 5243D 3.5ns - - - 16 bit - - - - - - -
5000D Series 5244D Oscilloscope, PC Based, 2 Channels With RS Calibration, 200MHz pico Technology 0 2 200MHz PC Based 5000D RSCAL USB - Analogue Intensity, Digital Colour 2mV/div - 4V/div 1ns/div - - 10 Gsps - 5244D 1.75ns - - - 16 bit - - - - - - -
5000D Series 5244D Oscilloscope, PC Based, 2 Channels With UKAS Calibration, 200MHz pico Technology 0 2 200MHz PC Based 5000D UKAS USB - Analogue Intensity, Digital Colour 2mV/div - 4V/div 1ns/div - - 10 Gsps - 5244D 1.75ns - - - 16 bit - - - - - - -
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