Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.
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Preferred Substitutes ......................... 6FS5
Source ........................................ GE - 1973
Source ........................................ GE - 1973
Bulb .......................................... T-5 1/2
EIA Outline ................................... 5-2
EIA Base ...................................... 7GA
Source ........................................ GE - 1973
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.22 A
Hexode
Source ........................................ GE - 1973
Input ......................................... 7 pf
Output ........................................ 3.2 pf
Grid to Plate ................................. 0.018 pf
Hexode
Source ........................................ GE - 1973
Plate Voltage ................................. 300 V
Grid No. 2 Voltage ............................ 150 V
Plate Dissipation ............................. 3.0 W
Grid No. 2 Dissipation ........................ 0.15 W
VHF Class A Amplifier
Source ........................................ GE - 1973
Plate Voltage ................................. 275 V
Grid No. 2 Voltage ............................ 135 V
Grid No. 1 Voltage ............................ -0.4 V
Plate Resistance (approx) ..................... 165K Ω
Transconductance .............................. 15500 µ
Plate Current ................................. 10 mA
Grid No. 2 Current ............................ 0.17 mA
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
Thu, 02 Feb 2023 03:51:11 -0700