• Year
  • 1923
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 206950

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF with regeneration; 2 AF stage(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: North Star Model A - Minnesota Radio Sales Corp.;
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Notes
  • The "North Star" Model "A" Long Range Broadcast Receiver. Specifications: Wave length: 180-3250 meters, Circuit: Single regenerative Cabinet: Hand polished walnut Panel 3/16" Formica Dials: Three inch bakelite Transformers: Jefferson Rheostats: Howard Range 1,000-2,000 miles or more depending on atmospheric conditions.
  • Price in first year of sale
  • 100.00 $
  • Literature/Schematics (1)
  • February 1923 Radio Broadcast magazine advertisement
  • Author
  • Model page created by Alan Larsen. See "Data change" for further contributors.

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