Senior Ch= 7011

Helkama-Radio Oy; Hanko

  • Year
  • 1968 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 167159
    • Brand: Ergo

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

 Technical Specifications

  • Number of Transistors
  • 11
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 2 x 4,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Senior Ch= 7011 - Helkama-Radio Oy; Hanko
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Literature/Schematics (1)
  • -- Schematic
  • Author
  • Model page created by Jouko Laukkanen. See "Data change" for further contributors.

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