duodiode-pentode

duodiode-pentode

[‚dü·ō′dī‚ōd ′pen‚tōd]
(electronics)
An electron tube having two diodes and a pentode in the same envelope, generally with a common cathode.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.