• Country
• Germany

• Manufacturer / Brand
• Preh jun., Jakob; Neustadt

• Year
• 1927 ?

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 177309

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Aufsteck-Detektor Sono - Preh jun., Jakob; Neustadt

• Notes
• Aufsteckdetektor im Glasrohr.

• Mentioned in
• Bastelbriefe der Drahtlosen (Heft 8/1927)

• Author
• Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

• Other Models

• Here you find 33 models, 31 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Preh jun., Jakob; Neustadt