• Country
• Germany

• Manufacturer / Brand
• Schaleco - Schackow, Leder und Co; Berlin

• Year
• 1930/1931

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 6331

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

• Number of Tubes
• 4

• Valves / Tubes
• RENS1204 REN904 RE134 or RE304 or RES164 RGN504

• Main principle
• TRF with regeneration; 1 Special; 1 AF stage(s); something special ? Please give information (notes)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: SG3W - Schaleco - Schackow, Leder und

• Dimensions (WHD)
• 400 x 240 x 340 mm / 15.7 x 9.4 x 13.4 inch

• Source of data
• Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• Picture reference
• Eine Abbildung findet sich im Doppelband "Radios von gestern"

• Other Models

• Here you find 119 models, 67 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schaleco - Schackow, Leder und Co; Berlin