• Year
  • 1935/1936 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 26911

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superhet, IF regeneration; ZF/IF 475 kHz; 2 AF stage(s)
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • AC/DC-set / 110-250 / AC: 125 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 519AU - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • 2 Band reception:
    • LW: 760 - 1900 m.
    • BC: 199 - 552 m.
    Tuning scale light bulb type: 8070 (10V, 200mA).
    No built-in loudspeaker. The output transformer is intended for the use of a high impedance loudspeaker, as opposed to model 529AU where the loudspeaker is low impedance.
    Connector for pick-up.
     
    Model 529AU has a built-in autotransformer so that it can perform on 125V AC as well as on 220V AC or DC, a performance which is not possible with model 529HU on 125V AC. It is however still possible to function as a AC/DC device by bridging point 3 to 4 on the transformers board.
     
    Attention: Chassis connected to the mains !
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Iven Müller. See "Data change" for further contributors.

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