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ECF80 Info
Country:  Europe      Brand:  Common type Europe 
  Tube type:  Triode-Pentode   Universal 
Tube ID = 2409
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Identical to ECF80 = 6BL8 = 6C16
Similar Tubes PCF80 (Heater different)   6f12p (different connections)   LCF80 (Heater different)   6LN8 (Heater different)   4BL8 (Heater different)   XCF80 (Heater different)   E80CF (other class quality (otherw. equal))  
First Source (s) Aug.1957 : -- Original-techn. papers.

Base Noval, B9A
Was used by Radio/TV-reception etc.
Filament -: Indirect / Vf 6.3 Volts /
Description Designed as a frequency changer in TV sets up to 220MHz, but also used as an audio amplifier. 
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Tube prices 0 Tube prices (visible for members only)

  ecf80.gif
  Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
ecf80_im.jpg
IM
Iven Müller

 
no55.png
RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
ecf80_kenn_im.png
Röhrenkartei der Funk-Technik
Iven Müller

Usage in Models   1= 1952 ; 2= 1953? ; 1= 1954?? ; 4= 1955?? ; 1= 1955? ; 13= 1955 ; 3= 1956? ; 4= 1956 ; 1= 1957?? ; 10= 1957 ; 1= 1958?? ; 20= 1958 ; 2= 1959?? ; 6= 1959? ; 14= 1959 ; 4= 1960?? ; 8= 1960? ; 12= 1960 ; 4= 1961? ; 4= 1961 ; 1= 1962?? ; 3= 1962? ; 6= 1962 ; 2= 1963?? ; 4= 1963? ; 24= 1963 ; 4= 1964?? ; 4= 1964? ; 22= 1964 ; 5= 1965?? ; 5= 1965? ; 23= 1965 ; 4= 1966?? ; 1= 1966? ; 8= 1966 ; 2= 1967?? ;
Number of Models with this tube   262
No further Information for

ECF80    

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