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Preferred Substitutes ......................... 5EA8 5GH8
Substitutes ................................... 5CQ8
Source ........................................ RCA RC-27 - 1973
Source ........................................ RCA RC-27 - 1973
Miniature type used as combined oscillator and mixer tube in color and black-and-white television receivers utilizing an intermediate frequency in the order of 40 MHz. Requires miniature 9-contact socket.
Source ........................................ RCA RC-27 - 1973
Heater Voltage ................................ 4.7 V
Heater Current ................................ 0.6 A
Source ........................................ RCA RC-27 - 1973
For other characteristics and typical operation, see 6U8A
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, 08 Feb 2023 23:38:12 -0700