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 Minimum Vertical Sensitivity Maximum Vertical Sensitivity Minimum Time Base Maximum Time Base Screen Size Sample Rate Random Battery Type
RS Stock No. 800-2997
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1052B-EDU
Brand :Tektronix
THB19,259.83
Each
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2 50MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div 5V/div 2.5ns/div - 7in 1 Gsps -
RS Stock No. 800-2978
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1052B
Brand :Tektronix
THB19,714.96
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2 50MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div 5V/div 2.5ns/div - 7in 1 Gsps -
RS Stock No. 123-6435
Brand :RS PRO
THB13,641.10
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2 50MHz Digital Storage - - Mains TFT LCD 2mV/div 10V/div 10ns/div - 7in 50 GSa/s -
RS Stock No. 123-6436
Brand :RS PRO
THB15,223.72
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2 70MHz Digital Storage - - Mains TFT LCD 2mV/div 10V/div 5ns/div - 7in 1 GSa/s -
RS Stock No. 123-6437
Brand :RS PRO
THB16,353.13
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2 100MHz Digital Storage - - Mains TFT LCD 2mV/div 10V/div 2.5ns/div - 7in 1 GSa/s -
RS Stock No. 123-3538
Brand :RS PRO
THB11,913.54
Each
Units
2 50MHz Digital Storage - - Mains LCD 2mV/div 10V/div 1ns/div - 5.7in 25 GSa/s, 250 MSa/s -
RS Stock No. 800-2981
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1102B
Brand :Tektronix
THB45,034.63
Each
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2 100MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div 5V/div 2.5ns/div - 7in 2 Gsps -
RS Stock No. 919-5047
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.FLUKE-123B/INT
Brand :Fluke
THB79,664.00
Each
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2 20MHz Handheld 123 - Battery - 5mV/div 200V/div 20ns - 5.7in 400 K samples/s NiMH
RS Stock No. 846-3402
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PicoScope 3203D
THB17,988.74
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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
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4 200MHz Digital Storage TDS2000C - Mains Colour 2mV/div 5V/div 2.5ns/div 50s/div 5.7in 2 Gsps -
RS Stock No. 800-2990
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1072B-EDU
Brand :Tektronix
THB28,485.39
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2 70MHz Digital Storage TBS1000 USB Mains TFT LCD 2mV/div 5V/div 2.5ns/div - 7in 2 Gsps -
RS Stock No. 734-5000
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TPS2014B
Brand :Tektronix
THB196,214.14
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4 100MHz Digital Storage TPS2000 USB Battery, Mains Colour 2mV/div 5V/div 5ns/div - - 1 Gsps Rechargeable Lithium-Ion
RS Stock No. 123-6440
Brand :RS PRO
THB27,978.05
Each
Units
4 100MHz Digital Storage - - Mains TFT LCD 2mV/div 5V/div 1ns/div - 7in 1 GSa/s -
RS Stock No. 122-4798
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS2072
Brand :Tektronix
THB45,362.65
Each
Units
2 70MHz Digital Storage TBS2000 USB Mains TFT LCD 2mV/div 5V/div 2ns/div - 9in 1 Gsps -
RS Stock No. 122-4799
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS2102
Brand :Tektronix
THB56,632.63
Each
Units
2 100MHz Digital Storage TBS2000 USB Mains TFT LCD 2mV/div 5V/div 2ns/div - 9in 1 Gsps -
RS Stock No. 818-2879
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PicoScope 3206D MSO
THB53,336.46
Each
Units
2 200MHz PC Based PicoScope 3000 - Mains - 10mV/div 4V/div 500ps/div - - 1 Gsps -
RS Stock No. 123-2752
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.TBS1032B
Brand :Tektronix
THB15,883.23
Each
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2 30MHz Digital Storage TBS1000 USB Mains - 2mV/div 5V/div 10ns/div - 7in 500 Msps -
RS Stock No. 123-6442
Brand :RS PRO
THB45,054.11
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Units
4 300MHz Digital Storage - - Mains TFT LCD 2mV/div 5V/div 1ns/div - 7in 1 GSa/s -
RS Stock No. 123-6441
Brand :RS PRO
THB35,284.89
Each
Units
4 200MHz Digital Storage - - Mains TFT LCD 2mV/div 5V/div 1ns/div - 7in 1 GSa/s -
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 1 Gsps -
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