NJ7P SQL Tube Database Query

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VT-163
Medium-Mu Twin Triode

EIA Base & Outline

EIA Base: 8G
Source ........................................ TM 11-310 - 1944

Application

Source ........................................ TM 11-310 - 1944
Glass octal type used as a voltage amplifier and phase inverter in radio equipment. When this type is used in a high-gain amplifier, hum may be reduced or eliminated by grounding pin

Source ........................................ TM 11-310 - 1944
7 or by grounding the arm of a 100-to-500-ohm potentiometer across the heater terminals. Tube requires octal socket.

Mechanical Data

Source ........................................ TM 11-310 - 1944
EIA Base ...................................... 8G

Electrical Data

Source ........................................ TM 11-310 - 1944
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A

Source ........................................ TM 11-310 - 1944
For other characteristics and typical operation, see 6C8G

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Thu, 02 Feb 2023 23:40:06 -0700