• Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 14741

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF with regeneration; 1 AF stage(s)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-250 Volt
  • Loudspeaker
  • Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931).
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Radio-Union RU3WF - Gemeinschaftserzeugnisse
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 490 x 260 x 240 mm / 19.3 x 10.2 x 9.4 inch
  • Notes
  • RU=Radio-Union
  • Net weight (2.2 lb = 1 kg)
  • 7.8 kg / 17 lb 2.9 oz (17.181 lb)
  • Price in first year of sale
  • 125.00 RM
  • External source of data
  • E. Erb 3-907007-36-0
  • Circuit diagram reference
  • Lange+Schenk+FS-Röhrenbestückung
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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The model Radio-Union is part of the collections of the following members.

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