A.T.20 (A.T.20)
ID: 343368
This article refers to the component: To the tube/semiconductor
A.T.20 (A.T.20)
11.Mar.14 12:44
1998
This AT20, Transmitting Triode 20 watts, was used in the British Wireless Set no.9, which was introduced in 1939. according to the compendium 1 of Wireless for the Warrior. This valve was renamed later on as CV1361. The commercial version produced by Mullard was named MZ05-20.
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