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Portable 531

Portable 531; Minerva-Radio (ID = 108236) Radio
 
Portable 531; Minerva-Radio (ID = 108237) Radio
 
Portable 531; Minerva-Radio (ID = 108239) Radio
 
Portable 531; Minerva-Radio (ID = 108240) Radio
 
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Portable 531; Minerva-Radio (ID = 2435563) Radio
 
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Portable 531; Minerva-Radio (ID = 2460628) Radio
 
Portable 531; Minerva-Radio (ID = 2460629) Radio
 
Portable 531; Minerva-Radio (ID = 2460630) Radio
Portable 531; Minerva-Radio (ID = 74258) Radio Portable 531; Minerva-Radio (ID = 3096) Radio
Portable 531; Minerva-Radio (ID = 1955897) Radio Portable 531; Minerva-Radio (ID = 1955898) Radio
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Portable 531; Minerva-Radio (ID = 74258) Radio
Minerva-Radio: Portable 531 [Radio] ID = 74258 800x606
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For model Portable 531, Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien:
Minerva Portable 531
 
Country:  Austria
Manufacturer / Brand:  Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Year: 1952/1953 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 1R5T 1T4T 1S5T 3S4T UL41 UY41
Main principle Superheterodyne (common); ZF/IF 451 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Line / Batteries (any type) / 110-240 / 67,5 & 2 x 1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 17 cm = 6.7 inch
Power out
from Radiomuseum.org Model: Portable 531 - Minerva-Radio Radiola-
Material Wooden case
Dimensions (WHD) 325 x 225 x 135 mm / 12.8 x 8.9 x 5.3 inch
Notes Wellenbereich: 185...580 m. Tonblenden-Schalter an der Rückseite.
Skalenlampe 10V / 0,05A.
Bei Batteriebetrieb Endstufe nur 3S4T, UL41 wird nur bei Netzbetrieb dazugeschaltet.
Rahmenantenne.
Net weight (2.2 lb = 1 kg) 3.7 kg / 8 lb 2.4 oz (8.15 lb)
Price in first year of sale 1'460.00 öS
External source of data E. Erb 3-907007-36-0
Source of data -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb
Circuit diagram reference Lange-Nowisch
Mentioned in Museums Bote, Österr. (Heft 102/2000, S.10 ff, Gerätebeschreibung)
Literature/Schematics (1) -- Original-techn. papers.


All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Here you find 627 models, 558 with images and 447 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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