Transistor "Alert MK II" 840 Series (842, 843, 846, 848)

Bulova Watch Corp.; Woodside (NY)

Data
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  • Year
  • 1962 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 106580

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / E133N: 1 x 4.2 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Transistor "Alert MK II" 840 Series - Bulova Watch Corp.; Woodside
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes

  • Models are identical except for the color.

    Most of the pictures show 6 transistor but pictures of a model with 7 transistors have been found so we believe that the circuit was modified near the end of this series.

    See also Mets 1962.

    Made in Japan

  • Mentioned in
  • -- Original prospect or advert
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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The model Transistor "Alert MK II" is part of the collections of the following members.

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