Probe power: Difference between revisions

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There have been several distinct versions of probe power.
There have been several distinct versions of probe power.


== First Generation ==
* The [[513]] provides +225VDC, +6.3VDC, and a variable supply producing +15VDC to +150VDC.
The first Tektronix instrument to provide probe power was the [[513]]
It provides +225VDC, +6.3VDC, and a variable supply producing +15VDC to +150VDC.


== Second Generation ==
* The [[517]] and [[128]] provide +120VDC and +6.3VDC.
The [[517]] and [[128]] provide +120VDC and +6.3VDC.


== Third Generation ==
* The [[3S1]] provides +100VDC and -12.2VDC.
The [[3S1]] provides +100VDC and -12.2VDC.


== Fourth Generation ==
* The [[4S1]] provides +100VDC, -12.6VDC, and -25.2VDC.
[[7000-series scopes]] provide +15VDC, +5VDC, and -15VDC.


== Fifth Generation ==
* [[7000-series scopes]] provide +15VDC, +5VDC, and -15VDC.
TekProbe is a proprietary probe-scope interface that combines signal and probe power and provides the
scope with information about the what type of probe is connected.


* http://www.tek.com/sites/tek.com/files/media/image/TekProbe%202%20Interface.PNG
* TekProbe is a proprietary probe-scope interface that combines signal and probe power and provides the
scope with information about the what type of probe is connected. 
[http://www.tek.com/sites/tek.com/files/media/image/TekProbe%202%20Interface.PNG TekProbe pinout from Tek website]

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