• Country
• Germany

• Manufacturer / Brand
• Kosmos, Franckh´sche Verlagshandlung

• Year
• 1935

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 96397

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

• Number of Tubes
• 2

• Valves / Tubes
• RE074d RE074d

• Main principle
• TRF with regeneration

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 4,5 & (3 × 4,5) Volt

• Material
• Various materials

• from Radiomuseum.org
• Model: Baukasten Radio 2.Auflage [264 Versuche] - Kosmos, Franckh´sche

• Notes
• Alternative Röhren: DG407 oder U409D.
  264 Versuche, aufgeteilt in 14 Abschnitte bis zweifach Hochfrequnzverstärker, Sendeversuche und radiotechnische Messungen.

• Price in first year of sale
• 28.00 RM

• Mentioned in
• -- Original-techn. papers.

• Author
• Model page created by Dieter Fuchs. See "Data change" for further contributors.

• Other Models

• Here you find 210 models, 168 with images and 50 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kosmos, Franckh´sche Verlagshandlung