• Year
  • 1936
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 33085

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 456 kHz
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 61M - Arvin, brand of Noblitt-Sparks
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 21.5 x 16 x 11 inch / 546 x 406 x 279 mm
  • Notes
  • 3 Bands: 535-1750 KHz, 1700-5750 KHz, 5500-18000 KHz. .Home Radio.
  • External source of data
  • Ernst Erb
  • Source of data
  • -- Collector info (Sammler)
  • Circuit diagram reference
  • Rider's Perpetual, Volume 7 = 1936 and before

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