• Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 1682

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • TRF with diode detector; 2 Special; 1 AF stage(s); Reaction
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • AC/DC-set / 110-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Graetzor 44GW - Graetz Radio, Berlin Treptow
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 535 x 310 x 285 mm / 21.1 x 12.2 x 11.2 inch
  • Notes
  • variable Bandbreite.
  • Net weight (2.2 lb = 1 kg)
  • 12.4 kg / 27 lb 5 oz (27.313 lb)
  • Price in first year of sale
  • 222.00 RM
  • Circuit diagram reference
  • Lange+Schenk+FS-Röhrenbestückung
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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

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