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Source ........................................ RCA RC-29 - 1975
Miniature type used as combined oscillator and mixer tube in color and BW TV receivers utilizing and if in the order of 40 MHz. Requires miniature 9-contact socket.
Source ........................................ RCA RC-29 - 1975
Bulb .......................................... T-6 1/2
EIA Outline ................................... 6-2
EIA Base ...................................... 9GF
Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.4 A
Pentode
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 250 V
Grid No. 2 Voltage ............................ 150 V
Plate Dissipation ............................. 2 W
Grid No. 2 Dissipation ........................ 0.5 W
Triode
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 125 V
Plate Dissipation ............................. 1.5 W
Triode Class C Oscillator
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 190 V
Plate Resistance (approx) ..................... 8200 Ω
Plate Current ................................. 12 mA
Pentode Class A Amplifier
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 190 V
Grid No. 2 Voltage ............................ 190 V
Grid No. 1 Voltage ............................ -1.2 V
Plate Resistance (approx) ..................... 600K Ω
Transconductance .............................. 4500 µ
Plate Current ................................. 8.5 mA
Grid No. 2 Current ............................ 2.7 mA
Triode Class A Amplifier
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 100 V
Grid No. 1 Voltage ............................ -3 V
Transconductance .............................. 5500 µ
Plate Current ................................. 14 mA
Pentode Class A Amplifier
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 170 V
Grid No. 2 Voltage ............................ 150 V
Grid No. 1 Voltage ............................ -1.2 V
Plate Resistance (approx) ..................... 350K Ω
Transconductance .............................. 12000 µ
Plate Current ................................. 10 mA
Grid No. 2 Current ............................ 3.3 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
Tue, 31 Jan 2023 09:07:19 -0700