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NY224

Information - Help 
ID = 29005
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to NY224 = 224 = 24 = 24A = Y-224 = FY224 = SY224

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 / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
x 123 x 45 mm / x 4.84 x 1.77 inch
Weight 50 g / 1.76 oz
 
ny224~~1.jpg
NY224: My Collection
Robert Meszaros

 
448~~1.png
NY224: Telefunken Werkstattbuch
Wolfgang Bauer

 
24a_techdat01~~1.png
NY224: Sylvania Technical Manual
Peter Hoddow


from Just Qvigstad

Usage in Models 1= 1931

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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