• Country
• Germany

• Manufacturer / Brand
• Oligmüller; Weingarten

• Year
• 1948

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

• Radiomuseum.org ID
• 239499

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

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• 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.

• from Radiomuseum.org
• Model: Spulensatz L9 - Oligmüller; Weingarten

• Shape
• Chassis only or for «building in»

• Notes

• Spulensatz zum Bau eines Bandfilter-Zweikreisers nach O. Limann.

  Dazu stellte die Firma auch Bauanleitungen zur Verfügung, die z.B. über die Radiohändler vertrieben wurden.

• Mentioned in
• - - Manufacturers Literature (Firmendruckschrift Nr. 1)

• Author
• Model page created by Wolfgang Eckardt. See "Data change" for further contributors.

• Other Models

• Here you find 4 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oligmüller; Weingarten