• Year
  • 1947 ??
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 327223

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105 - 125 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm
  • Power out
  • 0.8 W (2.5 W max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Dynamic Demonstrator - Stansi Scientific Company;
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 33 x 17.5 x 3.5 inch / 838 x 445 x 89 mm
  • Notes
  • This college electronics teaching aid was used to illustrate radio theory and troubleshoot the AA5 circuit.

    Components are mounted on a perforated masonite board with aluminum backing as a ground plane.

  • Author
  • Model page created by George Papaiz. See "Data change" for further contributors.

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The model Dynamic Demonstrator is part of the collections of the following members.

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