• Year
  • 1959
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 70416
    • alternative name: Continental Radio & TV

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 8 x 1.5 Volt
  • Loudspeaker
  • 2 Loudspeakers
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 521 Ch= 6T2 - Admiral brand Continental
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes
  • The Admiral Model 521 is a Battery Operated Portable Transistorized AM Receiver.
  • Price in first year of sale
  • 40.00 $
  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 19, 1959

 Collections | Museums | Literature

Collections

The model 521 is part of the collections of the following members.

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