• Country
• Austria

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

• Year
• 1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 118254

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

• Number of Tubes
• 7

• Valves / Tubes
• EF13 ECH11 EBF11 EF11 EM11 EL11 EL11 AZ12

• Main principle
• Superhet with RF-stage; ZF/IF 483 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Direct Current supply (DC)

• Loudspeaker
• 2 Loudspeakers

• Power out
• 18 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 407WR - Minerva-Radio Radiola-

• Shape
• Tablemodel, low profile (big size).

• Notes
• Wie 407W, jedoch mit Wechselrichter.

• Price in first year of sale
• 430.00 RM

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Jürgen Bauch. See "Data change" for further contributors.

• Other Models

• Here you find 631 models, 568 with images and 448 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