Science Fair Globe Patrol 28-205

Radio Shack (Tandy, Realistic, Micronta); USA

  • Year
  • 1970 ??
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 119819

 Technical Specifications

  • Number of Transistors
  • 3
  • Semiconductors
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Dry Batteries / 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Science Fair Globe Patrol 28-205 - Radio Shack Tandy, Realistic,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 230 x 120 x 100 mm / 9.1 x 4.7 x 3.9 inch
  • Notes
  • Tandy Science Fair Globe Patrol 28-205, 4 Band Short Wave Receiver Kit; A: 12 - 30 MHz,
    B: 4.5 - 12 MHz,
    C: 1.5 - 4.5 MHz,
    D: 550 - 1.500 kHz,
    regeneration and bandspreading control, phones and DC adaptor jack, made in Japan.

  • Source of data
  • -- Collector info (Sammler)
  • Literature/Schematics (1)
  • -- Schematic
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

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The model Science Fair Globe Patrol is part of the collections of the following members.

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