Piropo BT-2217

Telefunken Radiotécnica Ibérica; Getafe

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  • Year
  • 1962
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 124169

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 468 kHz; 2 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 4 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Piropo BT-2217 - Telefunken Radiotécnica
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Notes

  • Alternative transistor complement: 3x AF117, OC75, 2x OC74
    The schematic states a different value for R21 (180 Ω) for 2x OC74.

    See also the similar German model Telefunken Mini-Partner.

  • Net weight (2.2 lb = 1 kg)
  • 3 kg / 6 lb 9.7 oz (6.608 lb)
  • Price in first year of sale
  • 1,675.00 ESP
  • Source of data
  • -- Schematic
  • Mentioned in
  • Anuncio La Vanguardia Española 19 abril 1962
  • Literature/Schematics (1)
  • Anuncio La Vanguardia Española 16 Marzo 1963
  • Literature/Schematics (2)
  • -- Original-techn. papers.

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