NJ7P SQL Tube Database Query

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182B
Low-Mu Power Triode

EIA Base & Outline

EIA Base: 4D
Source ........................................ ARRL HB -1947

Mechanical Data

Bulb .......................................... ST-14
EIA Base ...................................... 4D

Electrical Data

Filament Voltage .............................. 5 V
Filament Current .............................. 1.25 A

Characteristics and Typical Operation

Class A Amplifier
Plate Voltage ................................. 250 V
Grid No. 1 Voltage ............................ -35 V
Amplification Factor .......................... 5.0
Transconductance .............................. 1500 µMho
Plate Current ................................. 18 mA

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Mon, 15 Aug 2022 23:13:03 -0700