• Year
  • 1950 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 105647

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.75 inch = 12.1 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 1U339K - Sentinel Radio Corp., Evanston
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Sentinel model 1U339-K is an AC operated combination phono-radio superheterodyne receiver with loop antenna. Color=Ivory.

     

  • Circuit diagram reference
  • Rider's Perpetual, Volume 21, Copyright 1950
  • Author
  • Model page created by Egon Penker. See "Data change" for further contributors.

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