• Country
• Germany

• Manufacturer / Brand
• Arndt, Gustav; Zwenkau b. Leipzig

• Year
• 1925 ??

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 81531

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Aufsteck-Detektor AAR 3412 - Arndt, Gustav; Zwenkau b.

• Dimensions (WHD)
• 56 x 42 x 15 mm / 2.2 x 1.7 x 0.6 inch

• Net weight (2.2 lb = 1 kg)
• 0.022 kg / 0 lb 0.8 oz (0.048 lb)

• Price in first year of sale
• 3.00 RM

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Bernd P. Kieck. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Arndt, Gustav; Zwenkau b. Leipzig