• Country
• Austria

• Manufacturer / Brand
• Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien

• Year
• 1969–1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 73649

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 15

• Semiconductors
• BF222 or. BF314 BF185 or. BF255 BF195 BF194 BF238 BF237 BC149 or. BC239 BC149 or. BC239 BC181 BC181 AC187 AC188 AC187 AC188 AD162

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz; 8 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)     12 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Minerdyn-Stereo - Minerva-Radio Radiola-

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 650 x 160 x 190 mm / 25.6 x 6.3 x 7.5 inch

• Notes
• Mit oder ohne Stereo Decoder 10
  2 x 4 Watt
  Beigegebene Lautsprecherbox für rechten Kanal: 210 x 160 x 190, 1,8 kg.

• Net weight (2.2 lb = 1 kg)
• 6.2 kg / 13 lb 10.5 oz (13.656 lb)

• Source of data
• -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb

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

• Other Models

• Here you find 631 models, 568 with images and 449 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien