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A28-13W

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ID = 19935
       
 
   
Tube type:  Television picture tube black+white 
Identical to A28-13W
Similar Tubes
Other shape (e.g. bulb type):
  A28-14W
Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 11 Volts / If 0.068 Ampere / Indirect / Specified voltage AND current AC/DC
Description 90° Bildröhre für Einbau ohne Schutzscheibe.
11 kV, 400 cm² Schirmfläche, entwickelt in/ab 1965 (lt. AEG Telefunken RTB 1977). 
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
a2813w.png
A28-13W: Schema: K 67
Egon Strampe
a2814w_sock_1.png A28-13W: Telefunken Taschenbuch 1971
Anonymous 15 Collector
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Just Qvigstad 		a28_13w_data1.png
A28-13W: Telefunken 1965
Robert Schmalstieg
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Usage in Models 1= 1964?? ; 1= 1965?? ; 1= 1965? ; 4= 1965 ; 1= 1966?? ; 4= 1966? ; 12= 1966 ; 2= 1967? ; 7= 1967 ; 3= 1968?? ; 2= 1968? ; 3= 1968 ; 2= 1969?? ; 4= 1970?? ; 1= 1970? ; 2= 1971
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):50
 
a2813w_seitlich.jpg

A28-13W
 
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