• Country
• Germany

• Manufacturer / Brand
• Unda-Apparatebau, Convida AG; München

• Year
• 1930

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 182651

• • alternative name: Condiva AG; München

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Glimmer - Kondensator - Aluminium - Unda-Apparatebau, Convida AG;

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Glimmer-Drehkondensator mit kleiner Anfangskapazität aus Aluminium.

• Price in first year of sale
• 4.00 ATS

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 9 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unda-Apparatebau, Convida AG; München