• Country
• Germany

• Manufacturer / Brand
• Funcophon; (wo?)

• Year
• 1929 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 14605

• Number of Tubes
• 4

• Valves / Tubes
• REN904 REN904 RE134 RGN504

• Main principle
• TRF without regeneration

• Power type and voltage
• Alternating Current supply (AC)

• from Radiomuseum.org
• Model: KW20 - Funcophon; wo?

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Other Models

• Here you find 3 models, 0 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Funcophon; (wo?)