• Year
  • 1934 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 161105
    • Brand: Tempotone

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

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Superheterodyne (common); ZF/IF 262 kHz
  • Tuned circuits
  • 8 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: M [59 tubes] - Barker Bros.; Los Angeles, CA
  • Shape
  • Console with any shape - in general
  • Notes
  • Push-pull af output stage.
  • Circuit diagram reference
  • Rider's Perpetual, Volume 6 = 1935 and before

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