Adventurer 220 Series

Bulova Watch Corp.; Woodside (NY)

  • Year
  • 1957 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 83917

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 1.5 & 67.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Adventurer 220 Series - Bulova Watch Corp.; Woodside
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • Bulova model 220 Series is a battery operated portable AM receiver.

    Models 220, 230, 236 and 239 are different only for the color.

  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 18, 1958
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

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