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Mirandocord A 682a

Mirandocord A 682a; Minerva-Radio (ID = 71679) Radio
 
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Mirandocord A 682a; Minerva-Radio (ID = 135564) Radio
Minerva-Radio: Mirandocord A 682a [Radio] ID = 135564 933x699
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For model Mirandocord A 682a, 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: 1970 Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 10: BF115 BF115 BF184 BF184 BF184 BC108 or. BC148 BC108 or. BC148 AC127 or. AC187 AC128 or. AC188 AC128 BA102 AA119 BZY88 B30C300
Main principle Superheterodyne (common); ZF/IF 461/10700 kHz; 4 AF stage(s)
Tuned circuits 6 AM circuit(s)     10 FM circuit(s)
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Line / Batteries (any type) / 220/6x1.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out 1 W (unknown quality)
from Radiomuseum.org Model: Mirandocord A 682a - Minerva-Radio Radiola-
Material Wooden case
Shape Portable set > 8 inch (also usable without mains)
Dimensions (WHD) 280 x 150 x 65 mm / 11 x 5.9 x 2.6 inch
Notes

Wie Minerva Mirando A 681a jedoch mit eingebautem Netzteil für 220V

  • Zwei Drehknöpfe: Ein/Aus - Lautstärke; Senderwahl.
  • Tonblende (Absenkung der Höhen) mittels Taste
  • Batt./Netz Schalter auf der Oberseite
  • Frequenzbereiche:
    • 1.Ausführung (Skala 682a/1) :
      • MW   515 – 1620 kHz (585 – 185 m)
      • KW    5,9 – 6,25 MHz
      • UKW 87,4 – 104 MHz;
    • 2. Ausführung (LW statt KW)
      • LW 150 – 345 kHz

Jeder Diodentyp ist einmal gelistet.

 

Net weight (2.2 lb = 1 kg) 1.9 kg / 4 lb 3 oz (4.185 lb)
Source of data -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb

Model page created by Wolfgang Bauer. See "Data change" for further contributors.



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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