6688: Difference between revisions

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File:Tek p80 internal circuit.JPG|[[80P]] probe internal view
File:Tek p80 internal circuit.JPG|[[80P]] probe internal view
 
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[[Category:Pentodes]]
[[Category:Pentodes]]

Revision as of 14:04, 14 September 2014

The 6688 is a miniature pentode. It is used in:

  • the staircase generator circuit of the 3T77
  • the 80P cathode-follower probe