Transistor 7 7TP-303

Toshiba Corporation; Tokyo

  • Year
  • 1960
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 107845
    • alternative name: Shibaura Engineering Works
    • Brand: Tokyo Shibaura

 Technical Specifications

  • Number of Transistors
  • 7
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / AA: 3 x 1.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 0.07 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Transistor 7 7TP-303 - Toshiba Corporation; Tokyo
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 2.75 x 4.37 x 1.37 inch / 70 x 111 x 35 mm
  • Notes
  • Nickname "Cat's Eye"

    With 3WX speaker box suitable as a table radio.

  • Price in first year of sale
  • 39.95 USD
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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