• Year
  • 1960 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 328977

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 461 kHz
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Dry Batteries / 2 × 4,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Tranzistor T504/T509 - Radioindustrija Nikola Tesla;
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 443 x 155 x 180 mm / 17.4 x 6.1 x 7.1 inch
  • Notes
  • The schematic states two different model designations T504 and T509 for this circuitry. We actually don't know which type number belongs to this model.

  • Literature/Schematics (1)
  • -- Schematic

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