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Grand Super Sigma

Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 93562) Radio
Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 1130682) Radio Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 1130683) Radio
Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 1130685) Radio Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 1130686) Radio
Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 2058313) Radio
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Grand Super Sigma ; Sigma-Radio, Ing. B. (ID = 1130682) Radio
Sigma-Radio, Ing. B.: Grand Super Sigma [Radio] ID = 1130682 475x516
Select picture or schematic to display from thumbnails on the right and click for download.
For model Grand Super Sigma, Sigma-Radio, Ing. B. Szathmary; Prag
 
Country:  Czechoslovakia
Manufacturer / Brand:  Sigma-Radio, Ing. B. Szathmary; Prag
Year: 1936/1937 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: AF7 AF7 ABC1 AL4 AZ1
Main principle TRF with regeneration; ZF/IF 1 kHz; 2 AF stage(s)
Tuned circuits 3 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Alternating Current supply (AC) / 120-240 Volt
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Radiomuseum.org Model: Grand Super Sigma - Sigma-Radio, Ing. B. Szathmary
External source of data Erb
Source of data Ceskoslovenske prijimace 1933-1945, Baudys 1947


All listed radios etc. from Sigma-Radio, Ing. B. Szathmary; Prag
Here you find 49 models, 26 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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