561: Difference between revisions

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32 bytes added ,  9 December 2010
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The plug-ins directly drive the horizontal and vertical deflection plates of the CRT.
The plug-ins directly drive the horizontal and vertical deflection plates of the CRT.
The 561 is the most common of the [[560-series scopes]].   
The 561 is the most common of the [[560-series scopes]].   
There is also an RM561, [[introduced in 1961]],  
There is an RM561, [[introduced in 1961]],  
the rackmount version of the 561.  
the rackmount version of the 561.  The 561A was [[introduced in 1962]].


There is also a 561S, which is used with special plug-ins such as the 3A1S and 3B1S.
There is also a 561S, which is used with special plug-ins such as the 3A1S and 3B1S.

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