radiomuseum.org

A66-540X

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ID = 34132
       
Country:
Germany
Brand:
Tube type:  Television picture tube, aperture mask   Indication 
Identical to A66-540X
Similar Tubes
Multiple differences or of other kind:
  A56-450X
First Source (s)
1977 : - - Manufacturers Literature
Base Diheptal (14 pin glass U14) Sidecontact.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.72 Ampere / Indirect / Specified voltage AC/DC
Description

110° Ablenkung, 25 kV, 2000 cm² Schirmfläche, entwickelt in/ab 1979 (lt. AEG Telefunken RTB 1977).
Da diese Röhre auch in Geräten von Philips und Grundig eingesetzt wurde, ist es sehr warscheinlich, dass sie auch von Philips-Valvo hergestellt wurde.

 
Dimensions (WHD)
incl. pins / tip		 518 x 390 x 422 mm / 20.39 x 15.35 x 16.61 inch
Weight 20000 g / 705.48 oz
tube_a66_540x_a56_540x_beschaltung.png
A66-540X: Aus Service-Manual Grundig Super Color 8636
Daniel Burkei
a66540x_sock.png A66-540X: Telefunken Taschenbuch 1977
Anonymous 15 Collector

Just Qvigstad 		a66540x_spec.png
A66-540X: Telefunken Taschenbuch 1977
Anonymous 15 Collector
Usage in Models 4= 1975?? ; 8= 1979? ; 2= 1979 ; 1= 1980?? ; 3= 1980? ; 10= 1980 ; 4= 1981?? ; 12= 1981? ; 10= 1981 ; 11= 1982?? ; 9= 1982? ; 3= 1982 ; 3= 1983?? ; 2= 1983? ; 1= 1983 ; 1= 1984 ; 1= 1986?? ; 1= 1987? ; 1= 1988??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):87
Literature "Grundig Technische Informationen" Vol. 26 No. 2 | 1979-05
 
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