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Fram

Fram ; Radiotechna, spol. s (ID = 327535) Radio
Fram ; Radiotechna, spol. s (ID = 1353449) Radio Fram ; Radiotechna, spol. s (ID = 62139) Radio
Fram ; Radiotechna, spol. s (ID = 1353451) Radio Fram ; Radiotechna, spol. s (ID = 1353447) Radio
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Fram ; Radiotechna, spol. s (ID = 1353449) Radio
Radiotechna, spol. s: Fram [Radio] ID = 1353449 900x675
Select picture or schematic to display from thumbnails on the right and click for download.
For model Fram, Radiotechna, spol. s r. o., Praha-Prelouc
 
Country:  Czechoslovakia
Manufacturer / Brand:  Radiotechna, spol. s r. o., Praha-Prelouc
alternative name
 
Kresl & spol, CS
Brand
Telefunken Praha
Year: 1939/1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: ECH11 ECL11 AZ11
Main principle Superheterodyne (common); ZF/IF 490 kHz
Tuned circuits 4 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 110-240 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Radiomuseum.org Model: Fram - Radiotechna, spol. s r. o.,
Material Wooden case
Dimensions (WHD) 460 x 280 x 220 mm / 18.1 x 11 x 8.7 inch
Notes 4-Kreis-Audion-Super mit nicht bedienbarer Rückk.
Price in first year of sale 1'470.00 K
External source of data Erb
Source of data Ceskoslovenske prijimace 1933-1945, Baudys 1947


All listed radios etc. from Radiotechna, spol. s r. o., Praha-Prelouc
Here you find 69 models, 62 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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