• Year
  • 1929–1931
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 5569

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF with regeneration; 2 Special; 2 AF stage(s); Neutrodyne
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Direct Current supply (DC) / 220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 51G [220 V] - Siemens & Halske, -Schuckert
  • Dimensions (WHD)
  • 650 x 300 x 250 mm / 25.6 x 11.8 x 9.8 inch
  • Net weight (2.2 lb = 1 kg)
  • 15.8 kg / 34 lb 12.8 oz (34.802 lb)
  • Price in first year of sale
  • 277.00 RM +
  • Circuit diagram reference
  • Röhren in FS-Bestückungstabellen
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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The model is part of the collections of the following members.

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