• Year
  • 1955
  • Category
  • Pre-stage (adaptor for SW/FM/VHF/UHF incl. built-in), Frequency converter
  • Radiomuseum.org ID
  • 200268

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

 Technical Specifications

  • Number of Tubes
  • 2
  • Main principle
  • RF Converter/Adapter (not voltage converter)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Powered by external power supply or a main unit.
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Tuner Unit AT7521/00 - Philips Electrical, Lamps,
  • Shape
  • Chassis only or for «building in»
  • Notes
  • A 12 channel turret tuner unit designed to convert an early Philips GB VHF Band I TV set to Bands I and III. The unit comes as a kit to be fitted inside the set. The AT7521/00 tuner unit is designed for use with the Philips 1748U model.
  • Price in first year of sale
  • 6.00 gns
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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