• Year
  • 1929/1930
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 15513

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF with regeneration; 2 AF stage(s)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Direct Current supply (DC) / 110/220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 56G - Kramolin; München und Berlin
  • Dimensions (WHD)
  • 260 x 210 x 130 mm / 10.2 x 8.3 x 5.1 inch
  • Notes
  • Als Vorschalt"lampe" im Heizkreis(L) kann ersatzweise eine normale 230V/40W - Glühlame (E14)eingesetzt werden.Jede Röhre erhält damit ca. 3,8V Uh.
  • Price in first year of sale
  • 152.00 RM !
  • External source of data
  • E. Erb 3-907007-36-0
  • Circuit diagram reference
  • Röhren in FS-Bestückungstabellen

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