• Year
  • 1947/1948
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 160174

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 117 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 7T15 Ch= 5K1 - Canadian Admiral Co. Ltd; Long
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Notes
  • Built-in loop antenna. For the USA we have two versions of this model: one with only Octal tubes, one with mixed Octal and Loctal line-up. There are also differences between the regular and the UL chassis (explained in Rider's and Beitman), and versions with suffix -N (to date unknown).

    The only currently known differences between US and Canada models are the manufacturer part numbers for loop antenna, 1st and 2nd IF transformer (replacing US 'B' with 'X').

    Wooden cabinet. Uses Mazda #47 dial lamp.

  • Author
  • Model page created by Robin Roeckers. See "Data change" for further contributors.

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