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UAF41

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ID = 2175
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to UAF41 = D121
Similar Tubes
Different connections:
  UAF42
Differences not known by us:
  UAF41F
First year 1947 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Oct.1947 : Funkschau Heft 10; 1947
Jul.1946 : Daten und Schaltungen moderner ... Röhren; Philips # 3A
Successor Tubes UAF42  
Base Rimlock base B8A (Codex=W)
Was used by Radio/TV-reception etc.
Filament Vf 12.6 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   47B 47FS10
uaf41schaltung.png
UAF41: U.G.
Urs Gloor     More ...
sockel_uaf41.png UAF41: g.h.
Gerhard Heigl

Just Qvigstad 		uaf41.png
UAF41: Lorenz Empfänger - Röhren
Anonymous 54 Collector
More ...
Usage in Models 4= 1947?? ; 2= 1947? ; 26= 1947 ; 10= 1948?? ; 11= 1948? ; 19= 1948 ; 9= 1949?? ; 17= 1949? ; 55= 1949 ; 48= 1950?? ; 7= 1950? ; 32= 1950 ; 5= 1951?? ; 2= 1951? ; 16= 1951 ; 12= 1952?? ; 5= 1952? ; 13= 1952 ; 2= 1953?? ; 5= 1953 ; 6= 1954?? ; 1= 1954 ; 6= 1955?? ; 1= 1955? ; 1= 1956?? ; 1= 1957 ; 1= 1958?? ; 1= 1959?? ; 1= 1960?? ; 1= 1964?? ; 3= 9999
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):323
Literature "Radio / Radio ja Sähkö" Vol. 5 No. 8 | 1946-08

Collection of

Collection of a member from D
Jacky Parmentier (F)
Massimo Pedrina (I)
Collection of a member from FIN
Peter Steffen (CH)
Ottmar Rollmann (D)
Tor Steinnes (N)
Georges Werts (B)
 
uaf_41~~1.jpg

UAF41
 
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