• Country
• Germany

• Manufacturer / Brand
• Trumpf-Radio AG; Dresden

• Year
• 1940 ??

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

• Radiomuseum.org ID
• 347944

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

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Trumpf-Spulensatz 105-1 [Mittelwelle-Langwelle] - Trumpf-Radio AG; Dresden

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 52 x 42 x 42 mm / 2 x 1.7 x 1.7 inch

• Notes

• Vorkreisspulensatz zum Bau eines Geradeaus-Mehrkreis-Empfängers für Mittel- und Langwelle

• Author
• Model page created by Manfred Rauschen. See "Data change" for further contributors.

• Other Models

• Here you find 7 models, 6 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Trumpf-Radio AG; Dresden