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Superhet 1239

Superhet 1239; Tefag; Telephon (ID = 514624) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518907) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518908) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518909) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518910) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518911) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518912) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518913) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518914) Radio
 
Superhet 1239; Tefag; Telephon (ID = 518915) Radio
Superhet 1239; Tefag; Telephon (ID = 433875) Radio Superhet 1239; Tefag; Telephon (ID = 433876) Radio
Superhet 1239; Tefag; Telephon (ID = 433877) Radio Superhet 1239; Tefag; Telephon (ID = 433879) Radio
Superhet 1239; Tefag; Telephon (ID = 2201528) Radio Superhet 1239; Tefag; Telephon (ID = 2201529) Radio
Superhet 1239; Tefag; Telephon (ID = 2201530) Radio Superhet 1239; Tefag; Telephon (ID = 2201531) Radio
Superhet 1239; Tefag; Telephon (ID = 2201533) Radio Superhet 1239; Tefag; Telephon (ID = 2201541) Radio
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Superhet 1239; Tefag; Telephon (ID = 433875) Radio
Tefag; Telephon: Superhet 1239 [Radio] ID = 433875 933x368
Select picture or schematic to display from thumbnails on the right and click for download.
For model Superhet 1239, Tefag; Telephon Aktiengesellschaft vorm. J. Berliner:
Fotos zur Verfügung gestellt von Herrn D. Siegmann
 
Country:  Germany
Manufacturer / Brand:  Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
alternative name
 
Telephon-Fabrik, AG vorm. J. Berliner
Year: 1925/1926 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9:
Main principle Superhet and TRF, very rare principle; ZF/IF 50 kHz
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Superhet 1239 - Tefag; Telephon
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 870 x 300 x 280 mm / 34.3 x 11.8 x 11 inch
Notes Trioden-Superhet. ZF veränderbar (normal 50 kHz). 4 ZF-Kreise, keine Bandfilter. Für Rahmen- oder Hochantenne.
Frequenzbereiche:
50 - 200 m
200 - 530 m
530 - 1100 m
1100 - 2250 m
2250 - 4000 m.
Umschaltbar auf 4-Röhren Geradeaus mit zusätzlicher Langwellenverstärkung.
Source of data -- Original-techn. papers. / Radiokatalog Band 1, Ernst Erb


All listed radios etc. from Tefag; Telephon Aktiengesellschaft vorm. J. Berliner
Here you find 255 models, 172 with images and 107 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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