A211 Unit Panel Short Wave Regenerative Tuner

Duck Co., J.J. and William B.; Toledo, OH

  • Year
  • 1921
  • Category
  • Radio module pre 1926 (not a part, not a key)
  • Radiomuseum.org ID
  • 84364

 Technical Specifications

  • Main principle
  • Tuner pre 1926 (not a wave trap)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: A211 Unit Panel Short Wave Regenerative Tuner - Duck Co., J.J. and William B.;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 15 x 6.5 x 0 inch / 381 x 165 x 0 mm
  • Notes
  • Unit Panel. Detector (Audion with Regeneration) required. Goes together with A212, A213, A214.
  • Price in first year of sale
  • 35.00 $
  • External source of data
  • William B.Duck Catalog No.16 (1921)

 Collections | Museums | Literature

Collections

The model A211 Unit Panel is part of the collections of the following members.

 Forum