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EC900

Information - Help 
ID = 3458
       
 
   
Tube type:  Triode, vacuum   UHF 
Identical to EC900 = 6HA5 = 6HM5
Similar Tubes
Heater different:
  LC900
First year 1965 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
Apr.1963 : Funkschau

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.18 Ampere / Indirect / Parallel, (AC/DC)
Description

High-Transconductance Remote Cutoff-Triode.

 
Text in other languages (may differ)
Tube prices 3 Tube prices (visible for members only)
Literature
  ec900.png
  EC900: Courtesy Bureau Belper (De Muiderkring, Bussum)
Michael Schlör
 
ec900_a.jpg
EC900: scc
Christian Schaufelberger

 
ec900_sock.png
EC900: Siemens Röhrentaschenbuch 1968/69
Anonymous 15 Collector

 
ec900_spec.png
EC900: Siemens Röhrentaschenbuch 1968/69
Anonymous 15 Collector


Usage in Models 1= 1965?? ; 1= 1965? ; 2= 1966?? ; 4= 1966 ; 1= 1967

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9


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