W: Difference between revisions

204 bytes added ,  18 May 2014
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In the letter-series timeline of differential amps, the Type W, [[introduced in 1965]],  
In the letter-series timeline of differential amps, the Type W, [[introduced in 1965]],  
follows the Type [[Z]] and precedes [[1A5|Type 1A5]].
follows the Type [[Z]] and precedes [[1A5|Type 1A5]].
Types W and [[O]] were "in at the finish", available right up to the discontinuance of the entire classic plug-in scope line in 1974.
Types W and [[O]] were "in at the finish",  
available right up to the discontinuance of the entire 500-series plug-in scope line in 1974.


* [http://bama.edebris.com/manuals/tek/w/ Tektronix Type W Manual (BAMA)]
* [http://bama.edebris.com/manuals/tek/w/ Tektronix Type W Manual (BAMA)]
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Image:Type_w_topleft.jpg|Top-left view.  
Image:Type_w_topleft.jpg|Top-left view.  
Image:Type_w_bottom.jpg|Bottom view.
Image:Type_w_bottom.jpg|Bottom view.
File:Tek w block.png|Block Diagram
File:Tek w differential comparator.png|Differential Comparator
File:Tek w input attenuators.png|Input Attenuators
File:Tek w switching diagram.png|Switching Diagram
</gallery>
</gallery>