• Country
• Germany

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

• Year
• 1935/1936

• Category
• RF (Radio Frequency-) Amplifier

• Radiomuseum.org ID
• 156039

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

• Number of Tubes
• 3

• Valves / Tubes
• REN904 RES164 RGN354

• Main principle
• Radio Frequency Amplification only

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 130; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Radioleitungs-Verstärker LV 031 - Telefunken Deutschland TFK,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 253 x 170 x 145 mm / 10 x 6.7 x 5.7 inch

• Notes

• Gemeinschafts-Antennenverstärker, identisch mit Siemens SAV 71aW.

  3 Antenneneingänge, Erdanschluss, Sperrkreis für MW

• Net weight (2.2 lb = 1 kg)
• 4.4 kg / 9 lb 11.1 oz (9.692 lb)

• Source of data
• -- Schematic

• Circuit diagram reference
• Schenk-Regelien

• Mentioned in
• GFGF-Themenheft 7, Gemeinschafts-Antennenverstärker 1933-1945

• Literature/Schematics (1)
• Telefunken Werkstattbuch 1936-1937

• Literature/Schematics (2)
• Funktechnischer Vorwärts

• Author
• Model page created by Eduard Abfalterer. See "Data change" for further contributors.

• Other Models

• Here you find 3554 models, 3139 with images and 2102 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