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.






...
Read more Read less

Filters

Viewing 1 - 20 of 265 products
Results per page
Description Price Number of Channels Bandwidth Oscilloscope Type Series Interface Power Source Display Type Minimum Vertical Sensitivity Waveform Refresh Rate Maximum Vertical Sensitivity Minimum Time Base Maximum Time Base Screen Size Sample Rate Random
RS Stock No. 744-2486
Mfr. Part No.TDS2024C
BrandTektronix
HK$23,345.04
Each
units
4 200MHz Digital Storage TDS2000C - Mains Colour 2mV/div - 5V/div 2.5ns/div 50s/div 5.7in 2 Gsps
RS Stock No. 800-2997
Mfr. Part No.TBS1052B-EDU
BrandTektronix
HK$4,158.81
Each
units
2 50MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div - 5V/div 2.5ns/div - 7in 1 Gsps
RS Stock No. 800-2981
Mfr. Part No.TBS1102B
BrandTektronix
HK$9,374.33
Each
units
2 100MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div - 5V/div 2.5ns/div - 7in 2 Gsps
RS Stock No. 800-2978
Mfr. Part No.TBS1052B
BrandTektronix
HK$4,236.73
Each
units
2 50MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div - 5V/div 2.5ns/div - 7in 1 Gsps
RS Stock No. 122-4799
Mfr. Part No.TBS2102
BrandTektronix
HK$13,005.06
Each
units
2 100MHz Digital Storage TBS2000 USB Mains TFT LCD 2mV/div - 5V/div 2ns/div - 9in 1 Gsps
RS Stock No. 725-0485
Mfr. Part No.DSOX2014A
HK$21,000.80
Each
units
4 100MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display 1mV/div - 5V/div 5ns/div - 8.5in 2 Gsps
RS Stock No. 786-5315
Mfr. Part No.TBS1104
BrandTektronix
HK$14,744.23
Each
units
4 100MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div - 5V/div 5ns/div - 5.7in 1 Gsps
RS Stock No. 122-4798
Mfr. Part No.TBS2072
BrandTektronix
HK$10,649.81
Each
units
2 70MHz Digital Storage TBS2000 USB Mains TFT LCD 2mV/div - 5V/div 2ns/div - 9in 1 Gsps
RS Stock No. 725-0473
Mfr. Part No.DSOX2024A
HK$24,653.11
Each
units
4 200MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display 1mV/div - 5V/div 2ns/div - 8.5in 2 Gsps
RS Stock No. 744-2470
Mfr. Part No.TDS2012C
BrandTektronix
HK$17,127.47
Each
units
2 100MHz Digital Storage TDS2000C - Mains Colour 2mV/div - 5V/div 2.5ns/div 50s/div 5.7in 2 Gsps
RS Stock No. 793-3657
Mfr. Part No.PICOSCOPE 2205A
HK$1,565.06
Each
units
2 25MHz PC Based PicoScope 2000 - USB None 10mV/div - 4V/div 5ns/div - - 100 Msps
RS Stock No. 122-4801
Mfr. Part No.TBS2104
BrandTektronix
HK$20,114.00
Each
units
4 100MHz Digital Storage TBS2000 USB Mains TFT LCD 2mV/div - 5V/div 2ns/div - 9in 1 Gsps
RS Stock No. 725-0489
Mfr. Part No.DSOX2012A
HK$13,848.00
Each
units
2 100MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display 1mV/div - 5V/div 5ns/div - 8.5in 2 Gsps
RS Stock No. 512-5097
Mfr. Part No.OX0530
BrandMetrix
HK$8,645.47
Each
units
2 35MHz Analogue - - Mains - 5mV/div - 20V/div - - - -
RS Stock No. 786-5306
Mfr. Part No.TBS1064
BrandTektronix
HK$10,253.82
Each
units
4 60MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div - 5V/div 5ns/div - 5.7in 1 Gsps
RS Stock No. 846-3406
Mfr. Part No.PicoScope 3204D
HK$5,573.87
Each
units
2 70MHz PC Based PicoScope 3000 - Mains - 4mV/div - 4V/div 2ns/div - - 2.5 G samples/s
RS Stock No. 919-5069
Mfr. Part No.FLUKE-125B/INT
BrandFluke
HK$18,536.16
Each
units
2 40MHz Handheld 125 - Battery - 5mV/div - 200V/div 10ns - 5.7in 400 K samples/s
RS Stock No. 846-3424
Mfr. Part No.PicoScope 3405D
HK$10,629.36
Each
units
4 100MHz PC Based PicoScope 3000 - Mains - 4mV/div - 4V/div 1ns/div - - 5 Gsps
RS Stock No. 744-2482
Mfr. Part No.TDS2022C
BrandTektronix
HK$20,963.40
Each
units
2 200MHz Digital Storage TDS2000C - Mains Colour 2mV/div - 5V/div 2.5ns/div 50s/div 5.7in 2 Gsps
RS Stock No. 725-0445
Mfr. Part No.DSOX3024A
HK$37,608.60
Each
units
4 200MHz Bench InfiniiVision 3000 X - Mains Capacitive Touch Display 1mV/div - 5V/div 2ns/div - 8.5in 4 Gsps
Related Products
A range of advanced Smart Power Modules from ...
Description:
A range of advanced Smart Power Modules from Fairchild Semiconductor which provide compact high performance solutions for many inverter motor drive applications. The modules integrate optimized gate drive for the built-in power MOSFETs to minimize EMI and losses and also ...
The Intelligent Power Module (IPM) is a fully ...
Description:
The Intelligent Power Module (IPM) is a fully integrated three phase inverter power stage. It is best suited for driving permanent magnet synchronous motors (PMSM), brushless-DC (BLDC) motors and AC asynchronous motors. 3-Phase IGBT Motor Drive module with integrated driversThree ...
A range of advanced Smart Power Modules from ...
Description:
A range of advanced Smart Power Modules from Fairchild Semiconductor which provide compact high performance solutions for many inverter motor drive applications. The modules integrate optimized gate drive for the built-in power MOSFETs to minimize EMI and losses and also ...
The PWD13F60 is a high-density power driver integrating ...
Description:
The PWD13F60 is a high-density power driver integrating gate drivers and four N-channel power MOSFETs in dual half bridge configuration. The integrated power MOSFETs have low RDS(on) of 320 mΩ and 600 V drain-source breakdown voltage, while the embedded gate ...