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UY-24B_Japan

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ID = 25286
       
Country:
Japan
Brand: Tokyo Electric Co. (TEC); Tokyo
Developer: Tokyo Electric Co. (TEC); Tokyo 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to UY-24B_Japan = UY24B = 24A

Base UY-Base, 5 Pins (USA, April 1927) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.7 Ampere / Indirect / Specified voltage AC/DC
Description

This tube was a Detector and Amplifier. First made in 1934.

 
Text in other languages (may differ)
Information source Babani, International Radio Tube Encyclopaedia   p. 152 & 153
-- Collector info (Sammler)   Dawn of Tube production in Japan

uy24b_so.png UY-24B_Japan: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
Usage in Models 1= 1936? ; 5= 1937 ; 1= 1938??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):7

Collection of

 
uy_24b_japan_b.jpg

UY-24B_Japan
 

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