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A235

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ID = 12500
       
Country:
France
Brand: Visseaux / Télévisso; Lyon / Paris
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Screen-grid Tetrode   RF/IF-Stage   Controlling (mu) 
Identical to A235 = 35
First year 1927 Tube leaflet collection E.Erb Analysis by original leaflets

Base UY-Base, 5 Pins (USA, April 1927) (Codex=Ha) 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
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 48 g / 1.69 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
Babani, International Radio Tube Encyclopaedia   p. 44 & 45
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

a235_so.png A235: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
a235_data.png
A235: My schematic colection.
Pier Antonio Aluffi

Collection of

 
a23551.jpg

A235
 

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