• Year
  • 1976
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 96866

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Power type and voltage
  • Dry Batteries / 6 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 0.7 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Spidola 231 - VEF Radio Works Valst
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 365 x 250 x 100 mm / 14.4 x 9.8 x 3.9 inch
  • Notes
  • Same as model Spidola 230, but without tunning indicator. Coverage MW, LW, 5 SW bands.
    220 V~ separate supply block possible.
  • Net weight (2.2 lb = 1 kg)
  • 3.2 kg / 7 lb 0.8 oz (7.048 lb)
  • Literature/Schematics (1)
  • -- Schematic
  • Author
  • Model page created by Zenonas Langaitis. See "Data change" for further contributors.

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