• Year
  • 1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 37936
    • Brand: Ufonic

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

 Technical Specifications

  • Number of Tubes
  • 12
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz
  • Tuned circuits
  • 9 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115; ? Volt
  • Loudspeaker
  • 2 Loudspeakers / Ø 12 inch = 30.5 cm
  • from Radiomuseum.org
  • Model: 36 - Echophone Radio, Inc. - see
  • Notes
  • Shadowgraf tuning; push-pull af output stage; two e-dyn speakers.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 3 = 1933 and before

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