NJ7P SQL Tube Database Query

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6AH7GT
Medium-Mu Twin Triode

EIA Base & Outline

EIA Base: 8BEEIA Bulb: 9-7
Source ........................................ ARRL HB - 1947

Mechanical Data

Source ........................................ ARRL HB - 1947
Bulb .......................................... T-9
EIA Outline ................................... 9-7
EIA Base ...................................... 8BE

Electrical Data

Source ........................................ ARRL HB - 1947
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A

Maximum Ratings (Design Center Values)

Each Section
Source ........................................ ARRL HB - 1947
Plate Voltage ................................. 180 V
Plate Dissipation ............................. 1.5 W

Characteristics and Typical Operation

Class A Amplifier
Source ........................................ ARRL HB - 1947
Plate Voltage ................................. 180 V
Grid No. 1 Voltage ............................ -6.5 V
Amplification Factor .......................... 16
Plate Resistance (approx) ..................... 8400 Ω
Transconductance .............................. 1900 µMho
Plate Current ................................. 7.6 mA

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This database contains data on thousands of tubes. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.

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Mon, 15 Aug 2022 18:50:44 -0700