6201: Difference between revisions

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* [http://w140.com/6201_tube.pdf General Electric 6201 Data Sheet (PDF)]
* [http://w140.com/6201_tube.pdf General Electric 6201 Data Sheet (PDF)]
* [http://www.radiomuseum.org/tubes/tube_6201.html 6201 @ radiomuseum.org]
* [http://www.radiomuseum.org/tubes/tube_6201.html 6201 @ radiomuseum.org]
<gallery>
Valvo 6201.jpg|Valvo 6201
Amperex 6201 1.jpg|Amperex 6201
Amperex 6201 2.jpg|Amperex 6201
</gallery>


[[Category:Triodes]]
[[Category:Triodes]]

Revision as of 03:20, 10 June 2019

The 6201 (European type E81CC) is a dual-triode tube with a B9A (Noval) miniature 9-pin base. It is a high-reliability version of the 12AT7 (ECC81).

A 6201 is used as the variable reactance tube for the VCO in Nelson-Ross spectrum analyzer plug-ins such as the Nelson-Ross PSA-011.

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