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Operette 52 8 Röhren

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Operette 52; Telefunken (ID = 386544) Radio
Telefunken: Operette 52 [Radio] ID = 386544 933x628
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For model Operette 52 8 Röhren, Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
 
Country:  Germany
Manufacturer / Brand:  Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Year: 1951 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 8: EF85 ECH42 EF41 EBF15 EM11 EAA91 EF11 EL11
Semiconductors (the count is only for transistors) Tr.Gl.=Metal-rectif.
Main principle Superheterodyne (common); ZF/IF 472/10700 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)     10 FM circuit(s)
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 125; 150; 220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch
Power out 4 W (unknown quality)
from Radiomuseum.org Model: Operette 52 [8 Röhren] - Telefunken Deutschland TFK,
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 550 x 360 x 235 mm / 21.7 x 14.2 x 9.3 inch
Notes

Variable Bandbreite, Kurzwellen-Lupe.

Siehe auch Telefunken Operette 52 mit 7 Röhren.

Net weight (2.2 lb = 1 kg) 12 kg / 26 lb 6.9 oz (26.432 lb)
Mentioned in -- Original-techn. papers.

Model page created by Bernhard Nagel. See "Data change" for further contributors.



All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Here you find 3462 models, 3032 with images and 2007 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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