• Country
• Austria

• Manufacturer / Brand
• Zerdik; Wien

• Year
• 1930/1930

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 10983

• Number of Tubes
• 3

• Valves / Tubes
• A425 A425 B543

• Main principle
• TRF with regeneration; 2 AF stage(s); something special ? Please give information (notes)

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

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Überland "Rundfunkwürfel" RG3 - Zerdik; Wien

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 195 x 195 x 195 mm / 7.7 x 7.7 x 7.7 inch

• Net weight (2.2 lb = 1 kg)
• 8.550 kg / 18 lb 13.3 oz (18.833 lb)

• Price in first year of sale
• 220.00 öS

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 166 models, 115 with images and 76 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zerdik; Wien