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Perfect 642 Nr.: 1.005.051 - 1.112.450

Perfect 642; Minerva-Radio (ID = 6652) Radio
 
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Perfect 642; Minerva-Radio (ID = 2238574) Radio
Minerva-Radio: Perfect 642 [Radio] ID = 2238574 1134x850
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For model Perfect 642 Nr.: 1.005.051 - 1.112.450, Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien:
Noch immer in Funktion.da gute Tonqualität
 
Country:  Austria
Manufacturer / Brand:  Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Year: 1963/1964 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 9: AF106 AF125 AF126 AF126 AF126 AC126 AC126 AC127 AC128
Main principle Super-Heterodyne (Super in general); ZF/IF 461/10700 kHz
Tuned circuits 6 AM circuit(s)     10 FM circuit(s)
Wave bands Broadcast, Long Wave and FM or UHF.
Details
Power type and voltage Dry Batteries / 5 × 3 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out 0.8 W (unknown quality)
from Radiomuseum.org Model: Perfect 642 [Nr.: 1.005.051 - 1.112.450] - Minerva-Radio Radiola-
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 230 x 140 x 62 mm / 9.1 x 5.5 x 2.4 inch
Net weight (2.2 lb = 1 kg) 1.6 kg / 3 lb 8.4 oz (3.524 lb)
Collectors' prices  
External source of data E. Erb 3-907007-36-0
Source of data -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb
Mentioned in RADIOBOTE, Österr. (Heft 14/2008, S.17 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 626 models, 556 with images and 441 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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