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643BK

643BK; Telefunken (ID = 1381106) Radio 643BK; Telefunken (ID = 1381107) Radio
643BK; Telefunken (ID = 1381108) Radio
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643BK; Telefunken (ID = 1381106) Radio
Telefunken: 643BK [Radio] ID = 1381106 880x900
Select picture or schematic to display from thumbnails on the right and click for download.
For model 643BK, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
 
Country:  Germany
Manufacturer / Brand:  Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: KK2 KF3 KBC1 KC3 KDD1
Main principle Superheterodyne (common); ZF/IF 484 kHz
Tuned circuits 5 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Storage and/or dry batteries / 130 & 4,5 & 2 Volt
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Radiomuseum.org Model: 643BK - Telefunken Deutschland TFK,
Material Wooden case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Notes

Baugleich mit Radiotechna Choral B, hergestellt für den Benelux Markt.

Die Röhrenangaben im Schaltplan des Choral B stimmen nicht.

Model page created by Ralf Birkenkampf. See "Data change" for further contributors.



All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3449 models, 3033 with images and 2025 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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