• Country
• Germany

• Manufacturer / Brand
• Fernfunk, Gesellschaft für drahtlose Telefonie mbH; Berlin

• Year
• 1929/1930

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 14536

• • Brand: GRB, Ges. für Radiobedarf mbH

• Number of Tubes
• 2

• Valves / Tubes
• RE034s RE134S

• Main principle
• TRF without regeneration

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

• from Radiomuseum.org
• Model: Corona G [2 Röhren] - Fernfunk, Gesellschaft für

• Notes
• Rö 804,1004,134 ?

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• FS-Bestückungstabelle (aber Fehler)

• Other Models

• Here you find 66 models, 41 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fernfunk, Gesellschaft für drahtlose Telefonie mbH; Berlin