• Country
• Germany

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

• Year
• 1930 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 6335

• Number of Tubes
• 5

• Valves / Tubes
• RENS1204 REN904 REN904 RE604 RGN2004

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

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

• from Radiomuseum.org
• Model: SDX/W - Schaleco - Schackow, Leder und

• Notes
• evtl. Super DX/W von 1931?

• Source of data
• Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Röhren in FS-Bestückungstabellen

• 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