NJ7P SQL Tube Database Query

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6GV8
High-Mu Triode - Power Pentode

EIA Base & Outline

Application

Source ........................................ RCA RC-29 - 1975
Miniature type used for sync-amplifier and video output. Require miniature 9-contact socket.

Mechanical Data

Source ........................................ RCA RC-29 - 1975
Bulb .......................................... T-6 1/2
EIA Outline ................................... 6-4
EIA Base ...................................... 9LY

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A

Maximum Ratings (Design Center Values)

Pentode
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 250 V
Grid No. 2 Voltage ............................ 250 V
Plate Dissipation ............................. 7 W
Grid No. 2 Dissipation ........................ 2 W

Triode
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 250 V
Plate Dissipation ............................. 0.5 W

Characteristics and Typical Operation

Triode Class A Amplifier
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 100 V
Grid No. 1 Voltage ............................ -0.8 V
Amplification Factor .......................... 50
Plate Resistance (approx) ..................... 7.6K Ω
Transconductance .............................. 6500 µ
Plate Current ................................. 5 mA

Pentode Class A Amplifier
Source ........................................ RCA RC-29 - 1975
Plate Voltage ................................. 170 V
Grid No. 2 Voltage ............................ 170 V
Grid No. 1 Voltage ............................ -15 V
Plate Resistance (approx) ..................... 25K Ω
Transconductance .............................. 7500 µ
Plate Current ................................. 41 mA
Grid No. 2 Current ............................ 2.7 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, 29 Nov 2022 18:35:09 -0700