• Country
• Germany

• Manufacturer / Brand
• Körting-Radio; Leipzig, später Grassau

• Year
• 1933/1934

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 345511

• • alternative name: Dietz & Ritter GmbH, Dr.

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.

• from Radiomuseum.org
• Model: NF-Trafo Nr. 4009 - Körting-Radio; Leipzig, später

• Notes

• "Excello"- Eingangs- und Zwischentransformator mit Spezial-Eisenkern, gekapselte Ausführung, mit Klemmanschlüssen.

  Übersetzungsverhältnis 1:4  (Typ 4008 1:3)

• Net weight (2.2 lb = 1 kg)
• 0.350 kg / 0 lb 12.3 oz (0.771 lb)

• Price in first year of sale
• 14.00 RM

• Mentioned in
• Radio-Zentrale Prohaska 1933/34

• Literature/Schematics (1)
• Katalog Radio-Schnorr Nr.54, 1934 (S. 49)

• Author
• Model page created by Andreas Dick. See "Data change" for further contributors.

• Other Models

• Here you find 819 models, 672 with images and 472 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Körting-Radio; Leipzig, später Grassau