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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รายละเอียดสินค้า / Description ราคา / Price Number of Channels Bandwidth Oscilloscope Type Series Interface Power Source Display Type Memory Depth Minimum Vertical Sensitivity Waveform Refresh Rate Maximum Vertical Sensitivity Minimum Time Base Maximum Time Base Screen Size
RS Stock No. 800-2997
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1052B-EDU
Brand :Tektronix
THB28,533.75
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2 50MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 800-2978
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1052B
Brand :Tektronix
THB30,389.99
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2 50MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 123-6435
Brand :RS PRO
THB13,688.16
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2 50MHz Digital Storage - - Mains TFT LCD - 2mV/div - 10V/div 10ns/div - 7in
RS Stock No. 123-6436
Brand :RS PRO
THB16,434.95
Each
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2 70MHz Digital Storage - - Mains TFT LCD - 2mV/div - 10V/div 5ns/div - 7in
RS Stock No. 123-6437
Brand :RS PRO
THB18,629.64
Each
Units
2 100MHz Digital Storage - - Mains TFT LCD - 2mV/div - 10V/div 2.5ns/div - 7in
RS Stock No. 123-3538
Brand :RS PRO
THB11,368.89
Each
Units
2 50MHz Digital Storage - - Mains LCD - 2mV/div - 10V/div 1ns/div - 5.7in
RS Stock No. 919-5047
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FLUKE-123B/INT
Brand :Fluke
THB77,553.00
Each
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2 20MHz Handheld 123 - Battery - - 5mV/div - 200V/div 20ns - 5.7in
RS Stock No. 800-2981
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1102B
Brand :Tektronix
THB37,290.01
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Units
2 100MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 846-3402
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PicoScope 3203D
THB16,865.28
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2 50MHz PC Based PicoScope 3000 - Mains - - 4mV/div - 4V/div 1ns/div - -
RS Stock No. 744-2486
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TDS2024C
Brand :Tektronix
THB107,153.03
Each
Units
4 200MHz Digital Storage TDS2000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 5.7in
RS Stock No. 734-5000
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TPS2014B
Brand :Tektronix
THB195,021.95
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4 100MHz Digital Storage TPS2000 USB Battery, Mains Colour - 2mV/div - 5V/div 5ns/div - -
RS Stock No. 800-2990
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1072B-EDU
Brand :Tektronix
THB27,097.40
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2 70MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 2.5ns/div - 7in
RS Stock No. 123-6440
Brand :RS PRO
THB31,816.96
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Units
4 100MHz Digital Storage - - Mains TFT LCD - 2mV/div - 5V/div 1ns/div - 7in
RS Stock No. 818-2879
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PicoScope 3206D MSO
THB51,396.81
Each
Units
2 200MHz PC Based PicoScope 3000 - Mains - - 10mV/div - 4V/div 500ps/div - -
RS Stock No. 734-5007
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TPS2012B
Brand :Tektronix
THB147,410.96
Each
Units
2 100MHz Digital Storage TPS2000 USB Battery, Mains TFT LCD - 2mV/div - 5V/div 5ns/div - -
RS Stock No. 123-6442
Brand :RS PRO
THB59,010.16
Each
Units
4 300MHz Digital Storage - - Mains TFT LCD - 2mV/div - 5V/div 1ns/div - 7in
RS Stock No. 123-6441
Brand :RS PRO
THB41,156.04
Each
Units
4 200MHz Digital Storage - - Mains TFT LCD - 2mV/div - 5V/div 1ns/div - 7in
RS Stock No. 786-5306
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1064
Brand :Tektronix
THB41,595.37
Each
Units
4 60MHz Digital Storage TBS1000 USB Mains TFT LCD - 2mV/div - 5V/div 5ns/div - 5.7in
RS Stock No. 725-0489
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DSOX2012A
THB59,011.48
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Units
2 100MHz Bench InfiniiVision 2000 X - Mains Capacitive Touch Display - 1mV/div - 5V/div 5ns/div - 8.5in
RS Stock No. 725-0491
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.DSOX2002A
THB49,526.88
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2 70MHz Bench InfiniiVision 2000 X - Mains Colour - 1mV/div - 5V/div 5ns/div - 8.5in
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