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UF89

Information - Help 
ID = 991
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to UF89 = 12DA6
Similar Tubes
Heater different:
  EF89
First year 1954 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Feb.1954 : Funkschau # 3
Predecessor Tubes UF41   UF15  

Base Noval, B9A
Was used by Radio/TV-reception etc.
Filament Vf 12.6 Volts / If 0.1 Ampere / Indirect / Series, AC/DC
Tube prices 5 Tube prices (visible for members only)
  uf89.png
  UF89: Schema tube UF89
Stéphane Geslain
 
uf89_telefunken.jpg
UF89: My own collection
Hannu Alho

 
uf89.png
UF89: Telefunken Taschenbuch 1971
Anonymous 15 Collector

 
uf89_kenn_im.png
UF89: Iven Müller
Iven Müller


Usage in Models 1= 1954?? ; 13= 1954 ; 27= 1955?? ; 19= 1955? ; 54= 1955 ; 19= 1956?? ; 26= 1956? ; 93= 1956 ; 11= 1957?? ; 28= 1957? ; 69= 1957 ; 20= 1958?? ; 26= 1958? ; 126= 1958 ; 12= 1959?? ; 24= 1959? ; 67= 1959 ; 44= 1960?? ; 11= 1960? ; 54= 1960 ; 5= 1961?? ; 16= 1961? ; 37= 1961 ; 4= 1962?? ; 13= 1962? ; 33= 1962 ; 3= 1963?? ; 5= 1963? ; 30= 1963 ; 4= 1964?? ; 16= 1964? ; 21= 1964 ; 11= 1965?? ; 12= 1965? ; 9= 1965 ; 5= 1966?? ; 4= 1966? ; 1= 1966 ; 3= 1967?? ; 3= 1967? ; 2= 1968?? ; 2= 1969?? ; 2= 1969? ; 4= 1970?? ; 1= 1970 ; 1= 1973?? ; 1= 1973 ; 1= 9999?? ; 1= 9999? ; 3= 9999

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):997


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