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ECH43

Information - Help 
ID = 2006
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Triode-Hexode   Frequency converter   Controlling (mu) 
Identical to ECH43
Similar Tubes
Other class quality (otherwise equal):
  ECH42
Heater different:
  UCH43
First year 1950 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Jun.1950 : Funkschau 1950, Heft 12
Predecessor Tubes ECH42  
Successor Tubes 1952   ECH81  

Base Rimlock base B8A
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0 Ampere / Indirect / Parallel, (AC/DC) /
Description

Klingarme Version der ECH42

 
Text in other languages (may differ)
Tube prices 2 Tube prices (visible for members only)

 
ech43_370r.jpg
ECH43: Collection JR
Jacob Roschy

 
ri2_g_1~~8.gif
ECH43: RTT Schwandt
Günther Stabe

 
ech43_techdat01.png
ECH43: SEL Handbuch 1964
Peter Hoddow


Usage in Models 14= 1950 ; 13= 1951 ; 1= 1952? ; 1= 1952

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):29


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