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Ariadne 991A 7 tubes

Ariadne 991A; SBR Société Belge (ID = 1456763) Radio
 
Ariadne 991A; SBR Société Belge (ID = 1456764) Radio
Ariadne 991A; SBR Société Belge (ID = 1738702) Radio Ariadne 991A; SBR Société Belge (ID = 1501723) Radio
Ariadne 991A; SBR Société Belge (ID = 1501724) Radio Ariadne 991A; SBR Société Belge (ID = 1501725) Radio
Ariadne 991A; SBR Société Belge (ID = 1501726) Radio Ariadne 991A; SBR Société Belge (ID = 1501727) Radio
Ariadne 991A; SBR Société Belge (ID = 1738704) Radio Ariadne 991A; SBR Société Belge (ID = 1738706) Radio
Ariadne 991A; SBR Société Belge (ID = 1738708) Radio Ariadne 991A; SBR Société Belge (ID = 1738709) Radio
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Ariadne 991A; SBR Société Belge (ID = 1738702) Radio
SBR Société Belge: Ariadne 991A [Radio] ID = 1738702 933x705
Select picture or schematic to display from thumbnails on the right and click for download.
For model Ariadne 991A 7 tubes, SBR Société Belge Radio-Electrique, Bruxelles
 
Country:  Belgium
Manufacturer / Brand:  SBR Société Belge Radio-Electrique, Bruxelles
Year: 1950 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: ECH41 6SG7 6SQ7 6AD7G 6E5 6F6G 5Y3GT
Main principle Superheterodyne (common); ZF/IF 484 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and more than two Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 110; 130; 150; 220; 240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 24.3 cm = 9.6 inch
Power out 11 W (unknown quality)
from Radiomuseum.org Model: Ariadne 991A [7 tubes] - SBR Société Belge Radio-
Material Wooden case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 565 x 376 x 290 mm / 22.2 x 14.8 x 11.4 inch
Notes

Wavebands:

  • 13,5 - 23 m
  • 22 - 37 m
  • 36 - 53 m
  • 180 - 295 m
  • 285 - 570 m
  • 1000 - 2000 m

Push-pull output stage with tubes 6F6G and 6AD7G.
Dial scale print: "Metagra S.A. Gand" and "Plan 29-488".

There is another model 991A with 8 tubes.

Net weight (2.2 lb = 1 kg) 14 kg / 30 lb 13.4 oz (30.837 lb)
Mentioned in Technisch- Commercieel - Radio Vademecum Staleman

Model page created by Dirk Bladt. See "Data change" for further contributors.



All listed radios etc. from SBR Société Belge Radio-Electrique, Bruxelles
Here you find 698 models, 647 with images and 368 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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