• Year
  • 1936/1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 12043

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 130 kHz
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 150; 220; 250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 673 [quer] - Funkton; Ponts-de-Martel bei
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 635 x 335 x 290 mm / 25 x 13.2 x 11.4 inch
  • Notes
  • Feldst.Anz.
  • Net weight (2.2 lb = 1 kg)
  • 19.6 kg / 43 lb 2.7 oz (43.172 lb)
  • Price in first year of sale
  • 395.00 SFr
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Circuit diagram reference
  • Thali-Schemasammlung und Tungsram-Röhrenbestückung.

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