Eimac 2-01C  
Written by Accutron on 2017-04-28  

The Eimac 2-01C is a miniature radio frequency rectifier tube with a maximum operating frequency of 2.8GHz. The 2-01C was used in the AC probes of early Hewlett-Packard vacuum tube voltmeters, but was later replaced with the more rugged but less versatile Philips EA53.

Eimac 2-01C radio frequency rectifier tube.

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

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