• Country
• Austria

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

• Year
• 1929–1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 9663

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

• Number of Tubes
• 5

• Valves / Tubes
• A441 B409 B409 A415 B405 or B443

• Main principle
• Superheterodyne (common); ZF/IF 150 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Line / Batteries (any type) / 110; 150; 220 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Metal case

• from Radiomuseum.org
• Model: M5 - Minerva-Radio Radiola-

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 460 x 340 x 225 mm / 18.1 x 13.4 x 8.9 inch

• Notes
• auch Kit ,Gerät wurde auch in Holzausführung angeboten

• Net weight (2.2 lb = 1 kg)
• 13.450 kg / 29 lb 10 oz (29.626 lb)

• Price in first year of sale
• 808.00 ATS

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• -- Original prospect or advert / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Radiokatalog Minerva 1929/30

• 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