Rauland Radio Frequency Transformer R-199, R201A

All American Mohawk, Rauland Lyric; Chicago, IL

  • Year
  • 1924 ?
  • Category
  • Radio part (not a module) 
  • Radiomuseum.org ID
  • 208129
    • alternative name: All American Electrical Manufacturers || All-American Radio || American Mohawk || Mohawk Corporation of Illinois || Mohawk Electric Corporation || Rauland Mfg.Co.

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Rauland Radio Frequency Transformer R-199, R201A - All American Mohawk, Rauland
  • Dimensions (WHD)
  • 3.5 x 1.25 x 1.25 inch / 89 x 32 x 32 mm
  • Notes
  • Rauland All American R-199 and R-201A Radio Frequency Transformer for 225 to 550 meters.

    Type R-199: used with tube 199

    Type R-201A: used with tube 201A

  • Literature/Schematics (2)
  • Radio Broadcast, Feb. 1925, p. 848d
  • Author
  • Model page created by a member from A. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum