Minimum super 3 lamps superhet met 402-N spoelen

Amroh NV (Radio Bulletin monthly), Muiden

  • Year
  • 1951
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 244419

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • Superheterodyne (common); ZF/IF 471 kHz; 1 AF stage(s)
  • Tuned circuits
  • 3 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 4.5 W (unknown quality)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Minimum super 3 lamps superhet met 402-N spoelen - Amroh NV Radio Bulletin
  • Shape
  • Chassis only or for «building in»
  • Notes
  • This "minimum super" has only one I.F. transformer.

    The "Price in first year of sale" is taken by counting the prices of the different components listed in an advert by Valkenberg, Amsterdam, in Radio Bulletin december 1951. The total count adds up to Hfl. 92,- but was not mentioned as such.

  • Price in first year of sale
  • 92.00 HFL
  • Author
  • Model page created by Rob Majoor. See "Data change" for further contributors.

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