SD-26: Difference between revisions

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{{Plugin Sidebar 2 |
{{Plugin Sidebar
title=Tektronix SD-26 |
|manufacturer=Tektronix
summary = 20 GHz dual channel Sampling Head |
|series=11800-series scopes
series=[[11800-series scopes]] |
|type=SD-26  
image=Tek sd-26.jpg |
|summary = 20 GHz dual channel Sampling Head  
caption=Tektronix SD-26 Sampling Head |
|image=Tek sd-26.jpg  
introduced = 1989 |
|caption=Tektronix SD-26 Sampling Head  
discontinued = (?) |
|introduced=1989  
manuals=
|discontinued=(?)  
* [http://w140.com/tek_sd-22_sd-26.pdf Tektronix SD-22 and SD-26 Service Manual (PDF)]
|designers=
* [http://w140.com/tek_sd-22_sd-26_user_manual.pdf Tektronix SD-22 and SD-26 User Manual (PDF)]
|manuals=
* [[Media:070-7226-03.pdf|Tektronix SD-22 and SD-26 User Manual]] (PDF)
* [[Media:070-7227-02.pdf|Tektronix SD-22 and SD-26 Service Manual]] (PDF)
}}
}}
The '''Tektronix SD-26''' is a dual-channel, 20 GHz equivalent bandwidth sampling head.  
The '''Tektronix SD-26''' is a dual-channel, 20 GHz equivalent bandwidth sampling head.  
It has the same acquisition capability as the [[SD-24|SD-24 TDR/Sampling Head]] but does not include the TDR step generators.
It has the same acquisition capability as the [[SD-24|SD-24 TDR/Sampling Head]] but does not include the TDR step generators.


{{MissingSpecs}}
{{BeginSpecs}}
{{Spec | Rise time | 17.5 ps }}
{{Spec | Bandwidth | 20 GHz }}
{{Spec | Sampling repetition rate | 100 Hz to 200 kHz }}
{{Spec | Time coincidence | 10 ps between channels }}
{{Spec | Maximum input voltage | 1 V<sub>p-p</sub>, 1.6 V<sub>p-p</sub> operating, ±3 V non-destructive }}
{{Spec | Input | [[3.5 mm connector]]s }}
{{EndSpecs}}


==Pictures==
==Pictures==
<gallery>
<gallery>
File:Tek sd-26.jpg
Tek sd-26.jpg
File:SD-26.JPG|Internal view
sd26front2.jpg
File:SD-26 Sampler.JPG|Sampler hybrid
SD-26.JPG|Internal view
File:Good termination.JPG|Input termination (good)
SD-26 Sampler.JPG|Sampler hybrid
File:Open termination.JPG|Input termination (destroyed by overload)
Good termination.JPG|Input termination (good)
Open termination.JPG|Input termination (destroyed by overload)
</gallery>
</gallery>


[[Category:11800 series sampling plugins]]
[[Category:11800 series sampling plugins]]

Latest revision as of 13:30, 13 August 2021

Tektronix SD-26
20 GHz dual channel Sampling Head
Tektronix SD-26 Sampling Head

Compatible with 11800-series scopes

Produced from 1989 to (?)

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix SD-26 is a dual-channel, 20 GHz equivalent bandwidth sampling head. It has the same acquisition capability as the SD-24 TDR/Sampling Head but does not include the TDR step generators.

Key Specifications

Rise time 17.5 ps
Bandwidth 20 GHz
Sampling repetition rate 100 Hz to 200 kHz
Time coincidence 10 ps between channels
Maximum input voltage 1 Vp-p, 1.6 Vp-p operating, ±3 V non-destructive
Input 3.5 mm connectors

Pictures

  • Internal view

    Internal view

  • Sampler hybrid

    Sampler hybrid

  • Input termination (good)

    Input termination (good)

  • Input termination (destroyed by overload)

    Input termination (destroyed by overload)

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