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DT70

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ID = 11185
       
Country:
United States of America (USA)
Brand: Tung-Sol Electric Inc.; Newark (NJ)
Developer: Tung-Sol Electric Inc.; Newark (NJ) 
Tube type:  Transmitting Tube, Pentode, air cooled   Power/Output 
Identical to DT70 = CV798 = 2E22

Base UY-Base, 5 Pins (USA, April 1927) (Codex=Hr) Top contact with a cap.
Filament Vf 6.3 Volts / If 1.5 Ampere / Direct
Description Quick-heating transmitting pentode.
Tung-Sol proprietary code for RMA 2E22. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
-- Collector info (Sammler)   Ludwell Sibley

2e22_1.png DT70: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
2e22_1_1.png
DT70: Manufacturer's Literature
Emilio Ciardiello

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