Raffael - 4 Normen 17TX220A /22

Philips; Eindhoven (tubes international!); Miniwatt

  • Year
  • 1957
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 273846

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

 Technical Specifications

  • Number of Tubes
  • 25
  • Number of Transistors
  • Semiconductors
  • OA81
  • Main principle
  • Superheterodyne (common); ZF/IF 38900 kHz
  • Wave bands
  • VHF incl. FM and/or UHF (see notes for details)
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Raffael - 4 Normen 17TX220A /22 - Philips; Eindhoven tubes
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 550 x 430 x 500 mm / 21.7 x 16.9 x 19.7 inch
  • Notes
    • Transformerless audio output stage.
    • 4 standard receiver: (manual switching)
      • European 625 lines; FM sound; negative video sync.
      • Belgian 625 lines; AM sound; positive video sync.
      • Belgian 819 lines; AM sound; positive video sync.
      • French 819 lines; AM sound; positive video sync.
    • Type of loudspeakers: 1 x AD3700AM.
    • VHF tuner type A3 791 51 channels: E2-E4; E6-E10; F5-F7; F8+8a.
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

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