• Year
  • 1949/1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 1293

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 468 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 220; 240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 14 cm = 5.5 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 750W - Braun; Frankfurt
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 525 x 305 x 240 mm / 20.7 x 12 x 9.4 inch
  • Notes
  • Achtung: Wechselstromgerät ohne galvanische Netztrennung, Trafo nur für Röhrenheizung!
    Das Braun Modell 750W gibt es mit 2 oder 3 frontseitigen Drehknöpfen.
  • Net weight (2.2 lb = 1 kg)
  • 8 kg / 17 lb 9.9 oz (17.621 lb)
  • Price in first year of sale
  • 319.00 DM
  • Source of data
  • Radiokatalog Band 1, Ernst Erb
  • Circuit diagram reference
  • Lange Schaltungen der Funkindustrie, Buch 2

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