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ECF801

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ID = 3453
       
Country:
Worldwide
Brand:
Tube type:  Triode-Pentode   Frequency converter   Controlling (mu) 
Identical to ECF801 = 6GJ7
Similar Tubes
Normally replaceable-slightly different:
  6TP13
Heater different:
  4GJ7 ; 5GJ7 ; 8GJ7 ; LCF801 ; PCF801
First year 1964 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Apr.1963 : Funkschau # 8

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.41 Ampere / Indirect / Specified voltage AC/DC
Description

Erstauslieferung in Serie 1964.

 
Tube prices 3 Tube prices (visible for members only)

ecf801.png
ECF801: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

no207.png ECF801: RTT 1974 (Franzis) 13. Auflage
Martin Renz

More ...

Just Qvigstad
ecf801_techdat01.png
ECF801: RCA Tube Manual
Peter Hoddow

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Usage in Models 1= 1964?? ; 8= 1964 ; 8= 1965?? ; 3= 1965 ; 5= 1966?? ; 3= 1966? ; 3= 1967?? ; 2= 1967? ; 2= 1967 ; 1= 1968

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):36

Collection of

 
ecf801_a_schufi.jpg

ECF801
 

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