• Country
• Germany

• Manufacturer / Brand
• Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München

• Year
• 1950/1951

• Category
• Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter

• Radiomuseum.org ID
• 172241

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

• Number of Tubes
• 2

• Valves / Tubes
• EF42 EF41

• Main principle
• RF Converter/Adapter (not voltage converter)

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: UKW-Einsatz U2Wb - Siemens & Halske, -Schuckert

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 125 x 105 x 50 mm / 4.9 x 4.1 x 2 inch

• Notes
• Mit Anschlussleiste. Variometerabstimmung betätigt mit Schnurzug. Vernickeltes Metallgehäuse. Empfangsprinzip: Pendelempfänger.

• Net weight (2.2 lb = 1 kg)
• 0.725 kg / 1 lb 9.6 oz (1.597 lb)

• Source of data
• Kat.d. Rundf.Gr.Handel 1950/51

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Arpad Roth † 27.3.17. See "Data change" for further contributors.

• Other Models

• Here you find 2514 models, 2111 with images and 1325 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München