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AC224

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ID = 81346
       
Country:
United States of America (USA)
Brand: Televocal Corporation; New York City, NY
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to AC224 = UY224 = C324 = 124 = 224 = 24

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 1.75 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 49 g / 1.73 oz
Information source -- Original prospect or advert   Undated tube brochure c. 1929

uy224_pin_assignment~~19.png AC224: Fin Stewart
Fin Stewart


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