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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 | |manufacturer=Tektronix | ||
|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 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== | ==Pictures== | ||
| Line 21: | Line 30: | ||
</gallery> | </gallery> | ||
[[Category:7000 and 3S series sampling heads]] | [[Category:7000 and 3S series sampling heads]] | ||
Revision as of 08:10, 13 August 2021
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
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Front
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Top
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Bottom
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Regulator
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FET and Logic
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Strobe Delay Comparator
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Strobe and Preamp
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Rear
