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UL1490

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ID = 53679
       
Country:
Poland
Brand: Unitra CEMI, Naukowo-Produkcyjne Centrum Półprzewodników; Warschau
Tube type:  IC - Integrated Circuit   Power/Output 
Identical to UL1490
Similar Tubes
Other base and data slightly different:
  UL1495
Base Wires
Description

Monolithic integrated circuit intended as AF medium power amplifier 0.65 W.
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Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 18 x 7 x 8 mm / 0.71 x 0.28 x 0.31 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   Unitra Cemi
ul1490_umgeb1.png
UL1490: Unitra Cemi
Günther Stabe † 19.8.20
qip14_s_7.gif UL1490
Günther Stabe † 19.8.20
ul1490_innen.png
UL1490: Unitra Cemi
Günther Stabe † 19.8.20
Usage in Models 1= 1973 ; 1= 1975?? ; 1= 1976? ; 2= 1976 ; 3= 1979
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of

Chris Lepiarczyk (D)
 
ul1490.jpg

 
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