• Country
• Germany

• Manufacturer / Brand
• Radix, G. Rohland & Co. GmbH; Berlin

• Year
• 1928 ?

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

• Radiomuseum.org ID
• 16369

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

• Number of Tubes
• 7

• Valves / Tubes
• RES094 RE074 RE074 RE074 RE074 RE124 RE134

• Main principle
• Superheterodyne (common)

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Superhet Ultradyne [Schirmgitter] - Radix, G. Rohland & Co. GmbH;

• Notes
• Superhet mit Schirmgitter-Ultradyne- Eingang und neutralisiertem ZF-Verstärker.

• Price in first year of sale
• 85.00 RM +

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

• Source of data
• Kat. Radio Schnorr 1927/28 / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Lehmann: Die Rundfunktechnik (1930?)

• Other Models

• Here you find 18 models, 13 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radix, G. Rohland & Co. GmbH; Berlin