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Radiola 521 (BAT)

Radiola 521 ; SRA Svenska (ID = 238980) Radio
 
Radiola 521 ; SRA Svenska (ID = 238989) Radio
Radiola 521 ; SRA Svenska (ID = 94977) Radio Radiola 521 ; SRA Svenska (ID = 247034) Radio
Radiola 521 ; SRA Svenska (ID = 966098) Radio Radiola 521 ; SRA Svenska (ID = 966099) Radio
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Radiola 521 ; SRA Svenska (ID = 94977) Radio
SRA Svenska: Radiola 521 [Radio] ID = 94977 640x480
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For model Radiola 521 (BAT), SRA Svenska Radioaktiebolaget; Stockholm
 
Country:  Sweden
Manufacturer / Brand:  SRA Svenska Radioaktiebolaget; Stockholm
Brand
 
Radiola
Year: 1951 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: DK40 DAF40 DAF40 DAF41 DL41
Main principle ZF/IF 480 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Details
Power type and voltage Dry Batteries / 1,5 & 90 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 cm = 4.7 inch
Power out
from Radiomuseum.org Model: Radiola 521 - SRA Svenska Radioaktiebolaget;
Material Wooden case
Shape Portable set > 8 inch (usable also without mains)
Dimensions (WHD) 360 x 236 x 135 mm / 14.2 x 9.3 x 5.3 inch
Net weight (2.2 lb = 1 kg) 6 kg / 13 lb 3.5 oz (13.216 lb)
Literature/Schematics (1) -- Original-techn. papers.

Model page created by Werner Kassenbrock. See "Data change" for further contributors.



All listed radios etc. from SRA Svenska Radioaktiebolaget; Stockholm
Here you find 261 models, 138 with images and 153 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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