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1AD4 / CV2237 pentode
This is a sharp cut-off pentode for RF or AF applications.
The suppressor grid consists of two plates, one connected to pin 3 and one to pin 5. Pin 3 is also connected to the external spray shielding. |
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1AD4 donated by Gerry Brumm
This file was last modified
15:35:50, Saturday November 12, 2011