• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1923 ?

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 336288

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

• Main principle
• Special principle (see notes)

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 8 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Mikrofon-Übertrager Ela Ü93 - Telefunken Deutschland TFK,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 140 x 110 x 100 mm / 5.5 x 4.3 x 3.9 inch

• Notes

• Übertrager "Ela Ü 93" zum Betrieb mit 8 Volt-Akkumulator für Kohlegrießmikrofon M109.

• Net weight (2.2 lb = 1 kg)
• 4 kg / 8 lb 13 oz (8.811 lb)

• Author
• Model page created by Heribert Jung. See "Data change" for further contributors.

• Other Models

• Here you find 3562 models, 3147 with images and 2113 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH