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Riviera 622 Nr. 948.151–976.550

Riviera 622; Minerva-Radio (ID = 6655) Radio
 
Riviera 622; Minerva-Radio (ID = 886083) Radio
Riviera 622; Minerva-Radio (ID = 1652689) Radio Riviera 622; Minerva-Radio (ID = 74269) Radio
Riviera 622; Minerva-Radio (ID = 2055) Radio Riviera 622; Minerva-Radio (ID = 1652679) Radio
Riviera 622; Minerva-Radio (ID = 1652680) Radio Riviera 622; Minerva-Radio (ID = 1652682) Radio
Riviera 622; Minerva-Radio (ID = 1652683) Radio Riviera 622; Minerva-Radio (ID = 1652684) Radio
Riviera 622; Minerva-Radio (ID = 1652685) Radio Riviera 622; Minerva-Radio (ID = 1652686) Radio
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Riviera 622; Minerva-Radio (ID = 1652689) Radio
Minerva-Radio: Riviera 622 [Radio] ID = 1652689 933x671
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For model Riviera 622 Nr. 948.151–976.550, Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
 
Country:  Austria
Manufacturer / Brand:  Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Year: 1962/1963 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 9: AF124 AF125 AF126 AF126 AF126 AC126 AC126 AC128 AC128
Main principle Superheterodyne (common); ZF/IF 461/10700 kHz
Tuned circuits 6 AM circuit(s)     11 FM circuit(s)
Wave bands Broadcast, Long Wave and FM or UHF.
Details
Power type and voltage Dry Batteries / 4x1,5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 17 cm = 6.7 inch
Power out
from Radiomuseum.org Model: Riviera 622 [Nr. 948.151–976.550] - Minerva-Radio Radiola-
Material Leather / canvas / plastic - over other material
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 290 x 190 x 90 mm / 11.4 x 7.5 x 3.5 inch
Net weight (2.2 lb = 1 kg) 2.7 kg / 5 lb 15.2 oz (5.947 lb)
Price in first year of sale 1'850.00 öS
External source of data E. Erb 3-907007-36-0
Source of data Radiokatalog Band 2, Ernst Erb
Literature/Schematics (1) -- Original-techn. papers.
Picture reference Das Modell ist im «Radiokatalog» (Erb) abgebildet.


All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Here you find 627 models, 559 with images and 444 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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