• Year
  • 1935–1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 1674

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • TRF with diode detector; 2 Special; 2 AF stage(s); Reaction
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220; 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Graetzor Granat 39W - Graetz Radio, Berlin Treptow
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 485 x 290 x 255 mm / 19.1 x 11.4 x 10 inch
  • Notes
  • Feldstärke Anzeige; «wandernder Senderknopf»!
  • Net weight (2.2 lb = 1 kg)
  • 15.6 kg / 34 lb 5.8 oz (34.361 lb)
  • Price in first year of sale
  • 254.00 RM
  • Circuit diagram reference
  • Lange+Schenk+FS-Röhrenbestückung
  • Picture reference
  • Das Gerät ist im Doppelband "Historische Radios" von Günther Abele abgebildet.

 Collections | Museums | Literature

Collections

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

 Forum