SD-20: Difference between revisions

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SD-20 (view source)

Revision as of 12:10, 13 August 2021

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{{Plugin Sidebar 2 |
{{Plugin Sidebar
title=Tektronix SD-20 |
|manufacturer=Tektronix
summary = 10 GHz Loopthrough Sampling Head |
|series=11800-series scopes
series=[[11800-series scopes]] |
|type=SD-20
image=Tek sd-20.jpg |
|summary=10 GHz Loop-through Sampling Head  
caption=Tektronix SD-20 Sampling Head |
|image=Tek sd-20.jpg  
introduced = 1989 |
|caption=Tektronix SD-20 Sampling Head  
discontinued = (?) |
|introduced=1989  
manuals=
|discontinued=(?)
|designers=
|manuals=
* [http://w140.com/tek_sd-20_user_manual.pdf Tektronix SD-20 User Manual (PDF)]
* [http://w140.com/tek_sd-20_user_manual.pdf Tektronix SD-20 User Manual (PDF)]
* [http://w140.com/72nd_ARFTG_Conference_CD.pdf Harper, Ridler, and Salter Paper Discussing TDR with SD-20 (PDF)]
* [http://w140.com/72nd_ARFTG_Conference_CD.pdf Harper, Ridler, and Salter Paper Discussing TDR with SD-20 (PDF)]
}}
}}
The '''Tektronix SD-20 Loopthrough Sampling Head''' is a single-channel, 20 GHz loop-through sampling head designed for low-loss testing in applications such as microwave systems research and development, digital device characterization and high-speed digital communications circuit design.  
The '''Tektronix SD-20 Loopthrough Sampling Head''' is a single-channel, 20 GHz loop-through sampling head designed for low-loss testing in applications such as microwave systems research and development, digital device characterization and high-speed digital communications circuit design.  


Lik the older [[S-6]], the SD-20 is nonterminated and routes the signal of interest directly through the sampling head without the need of a power divider, thus keeping losses to a minimum. The SD-20 can also be used for customized TDR measurements of transmission lines and controlled impedance devices. An external signal generator may be used, instead of the [[SD-24]] step generator, to tailor the TDR stimulus to fit a particular situation. For instance, slower slew rates or higher amplitude may be utilized, or you may perform half-sine or impulse testing.  In digital communications, the SD-20 is useful for viewing and triggering on the clock signal without the use of a power divider.
Like the older [[S-6]], the SD-20 is non-terminated and routes the signal of interest directly through the sampling head without the need of a power divider, thus keeping losses to a minimum. The SD-20 can also be used for customized TDR measurements of transmission lines and controlled impedance devices. An external signal generator may be used, instead of the [[SD-24]] step generator, to tailor the TDR stimulus to fit a particular situation. For instance, slower slew rates or higher amplitude may be utilized, or one may perform half-sine or impulse testing.  In digital communications, the SD-20 is useful for viewing and triggering on the clock signal without the use of a power divider.


{{BeginSpecs}}
{{BeginSpecs}}
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</gallery>
</gallery>


[[Category:Introduced in 1989]]


[[Category:11800 series sampling plugins]]
[[Category:11800 series sampling plugins]]
Retrieved from "https://w140.com/tekwiki/wiki/Special:MobileDiff/63630"

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