20X135 Ch=20Y1

Admiral (brand) Continental Radio & Television Co.; Chicago, IL

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  • Year
  • 1949
  • Category
  • Television- and Radio Receiver, perh. also + Rec. etc. (TV Radio)
  • Radiomuseum.org ID
  • 171825
    • alternative name: Continental Radio & TV

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

 Technical Specifications

  • Number of Tubes
  • 19
  • Main principle
  • Superheterodyne (common); ZF/IF 25750/21250/4500 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-120 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 20X135 Ch=20Y1 - Admiral brand Continental
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • The family of Admiral TV models using the 20Y1 chassis with 12LP4 12-inch CRT includes three wooden table models: 20X135 (walnut), 20X136 (mahogany), and 20X137 (blond); and three wooden consoles: 20X145 (walnut), 20X146 (mahogany), and 20X147 (blond).

    The 20Y1 chassis is similar to the 20X1 chassis (for 10-inch CRT) and has a 12-channel tuner for the U.S. VHF TV band and uses intercarrier sound IF.
  • Circuit diagram reference
  • Photofact Folder, Howard W. SAMS
  • Literature/Schematics (1)
  • Rider TV Admiral 4-38; SAMS set 100 folder 1
  • Author
  • Model page created by Thomas Albrecht. See "Data change" for further contributors.

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