• Year
  • 1942
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 67849
    • alternative name: Chicago Radio Lab

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
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 6R631 Ch= 6B02 - Zenith Radio Corp.; Chicago,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 16.5 x 9.8 x 7.5 inch / 419 x 249 x 191 mm
  • Price in first year of sale
  • 38.00 $
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 13 = 1942 and before

 Collections | Museums | Literature

Collections

The model 6R631 is part of the collections of the following members.

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