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EIA Base ...................................... 14B
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Oscilloscope
Anode No. 3 Voltage ........................... 4000 V
Anode No. 2 Voltage ........................... 2000 V
Anode No. 1 Voltage ........................... 575 V
Grid No. 1 Voltage Required for Cutoff ........ -60 V
Deflection Factor
Deflecting Plates No. 1 & 2 ................... 0.28 V/In
Deflecting Plates No. 3 & 4 ................... 0.32 V/In
Oscilloscope
Anode No. 3 Voltage ........................... 3000 V
Anode No. 2 Voltage ........................... 1500 V
Anode No. 1 Voltage ........................... 430 V
Grid No. 1 Voltage Required for Cutoff ........ -45 V
Deflection Factor
Deflecting Plates No. 1 & 2 ................... 0.37 V/In
Deflecting Plates No. 3 & 4 ................... 0.43 V/In
Oscilloscope
Anode No. 3 Voltage ........................... 2000 V
Anode No. 2 Voltage ........................... 2000 V
Anode No. 1 Voltage ........................... 575 V
Grid No. 1 Voltage Required for Cutoff ........ -60 V
Deflection Factor
Deflecting Plates No. 1 & 2 ................... 0.36 V/In
Deflecting Plates No. 3 & 4 ................... 0.41 V/In
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
Mon, 27 Jun 2022 06:59:00 -0700