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ECH11E

           
  Tube type:  Triode-Hexode   Frequency converter 
Tube ID = 42689
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Identical to ECH11E
Similar Tubes Other characteristic (electr. data):
 ECH11
Other base:
 ECH42

Base German Steel Y8A, 1938
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If: 0.23 Ampere / -: Indirect / -: Parallel, (AC/DC) /
Description This appears to be a commercially made replacement tube. Marked "Union" and in a box with German inscription.
It employs a ECH42 with an adaptor to the Y8A base. 
Literature -- Collector info (Sammler)   

ech11e_rmorg.jpg
JPW
Jean-Pierre Waymel

 
No further Information for

ECH11E    

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