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Source ........................................ TM 11-310 - 1944
Thoriated-tungsten-filament type used as rf power amplifier and oscillator. Requires small five-contact socket and may be operated in vertical position base down, or in horizontal position with pins 2 and 4 in vertical plane.
Source ........................................ TM 11-310 - 1944
EIA Base ...................................... 5J
Source ........................................ TM 11-310 - 1944
Heater Voltage ................................ 10 V
Heater Current ................................ 3.25 A
Source ........................................ TM 11-310 - 1944
For other characteristics and typical operation, see 814
If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.
(c) 1994-2021 by William A. Beech, NJ7P
Wed, 29 Mar 2023 00:22:02 -0700