radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

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 0.23 Ampere / Indirect / Specified voltage AC/DC
Description

Klingarme Version der ECH42

 
Tube prices 2 Tube prices (visible for members only)
ri2_g_1~~8.gif ECH43: RTT Schwandt
Günther Stabe † 19.8.20
More ...
Just Qvigstad 		ech43_techdat01.png
ECH43: SEL Handbuch 1964
Peter Hoddow
More ...
Usage in Models 14= 1950 ; 13= 1951 ; 1= 1952? ; 3= 1952
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):31

Collection of

Alexander Hofer (A)
Karl - Heinz Bossan (D)
Jan Peter Brömme (D)
Collection of a member from D
Jacob Roschy (D)
Peter Hoddow (D)
Peter Pfeiffer (D)
Christian Schaufelberger (CH)
Collection of a member from D
 
ech43_a.jpg

ECH43
 
Forum contributions about this tube
ECH43
Threads: 1 | Posts: 2
Hits: 1406     Replies: 1
ECH43 mit Gasbinder (ohne Getterspiegel)
Gerhard Eisenbarth
03.Oct.17 		  1
ECH43 mit Gasbinder (ohne Getterspiegel) 

ECH43 mit Gasbinder

  ECH43 ganz, Valvo

  ECH43 Gasbinder 1

  ECH43 Gasbinder 2

Die Röhre hat zwei gegenüberliegende Gasbinder, die auf dem Abschirmblech aus Streckmetall im Punktschweißverfahren aufgeschweißt sind.

Eine Gasbindung erfolgt durch das Streckmetall hindurch zur Gasbinderpille

 

ECH43 Philips Codierung

PC = ECH42

6 = 6. Ausführung

+- = Factory Code = La Radiotechnique, Chartres

3 =

D =

2 =

 

Was liest der Philips Profi aus dieser Codierung?

 

 

 
Jacob Roschy
04.Oct.17 		  2
Ein weiteres Exemplar: 

   

Gasbinder

Sockelboden mit Werkscode PC6 ±3F2

PC = ECH42

± = La Radiotechnique, Chartres

die restlichen Zeichen sind uneindeutig

M. f. G. J. R.
 
ECH43
End of forum contributions about this tube
You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
Data Compliance More Information