286: Difference between revisions

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The Tektronix 286 is a multiplexer [[introduced in 1970]] for S-series sampling heads.  It is useful in situations where the
{{Instrument Sidebar
number of signals that need to be measured is more than the number of inputs channels
|class=Multiplexer
on the oscilloscope being used.  It fits in the [[287]] enclosure.  It contains its own
|manufacturer=Tektronix
linear regulated supply so it can operate as a freestanding unit without a 287, if desired.
|series=7000 and 3S series sampling heads
|model=286
|summary=Sampling head multiplexer
|image=Tek 286 front.jpg
|caption=Tektronix 286 front
|introduced=1970
|discontinued=(?)
|designers=
|manuals=
* [[Media:070-1007-00.pdf|Tektronix 286/287/R288 Manual]] (PDF)
}}
The '''Tektronix 286''' is a multiplexer [[introduced in 1970]] for [[7000 and 3S series sampling heads|S-series sampling heads]].   


* [http://w140.com/tek_286_287_r288.pdf Tektronix 286/287/R288 Manual (PDF)]
It is useful in situations where the number of signals that need to be measured is more than the number of inputs channels on the oscilloscope being used.


The 286 fits in the [[287]] enclosure, but since it contains its own linear regulated supply, it can also operate as a freestanding unit without a 287, if desired.
==Pictures==
<gallery>
<gallery>
Image:Tek 286 front.jpg|Front
Tek 286 front.jpg|Front
Image:Tek 286 top.jpg|Top
Tek 286 top.jpg|Top
Image:Tek 286 bottom.jpg|Bottom
Tek 286 bottom.jpg|Bottom
Image:Tek 286 regulator.jpg|Regulator
Tek 286 regulator.jpg|Regulator
Image:Tek 286 fet and logic.jpg|FET and Logic
Tek 286 fet and logic.jpg|FET and Logic
Image:Tek 286 strobe delay comparator.jpg|Strobe Delay Comparator
Tek 286 strobe delay comparator.jpg|Strobe Delay Comparator
Image:Tek 286 strobe and preamp.jpg|Strobe and Preamp
Tek 286 strobe and preamp.jpg|Strobe and Preamp
Image:Tek 286 rear.jpg|Rear
Tek 286 rear.jpg|Rear
</gallery>
</gallery>


[[Category:Introduced in 1970]]
 
[[Category:Category:7000 and 3S series sampling heads]]
[[Category:7000 and 3S series sampling heads]]

Revision as of 15:34, 21 October 2021

Tektronix 286
Sampling head multiplexer
Tektronix 286 front

Produced from 1970 to (?)

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

The Tektronix 286 is a multiplexer introduced in 1970 for S-series sampling heads.

It is useful in situations where the number of signals that need to be measured is more than the number of inputs channels on the oscilloscope being used.

The 286 fits in the 287 enclosure, but since it contains its own linear regulated supply, it can also operate as a freestanding unit without a 287, if desired.

Pictures

  • Front

    Front

  • Top

    Top

  • Bottom

    Bottom

  • Regulator

    Regulator

  • FET and Logic

    FET and Logic

  • Strobe Delay Comparator

    Strobe Delay Comparator

  • Strobe and Preamp

    Strobe and Preamp

  • Rear

    Rear

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