RCA 446A  
Written by Accutron on 2017-05-02  

The RCA 446A is an early 'lighthouse' style high frequency disc-seal planar triode with a standard octal base. The 446A is designed to operate within a coaxial cavity.


RCA 446A high frequency planar triode.

This article is part of the [Diodes, Triodes, Tetrodes & Pentodes] exhibit.

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