• Year
  • 1952 ?
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 355694

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

 Technical Specifications

  • Number of Tubes
  • 23
  • Main principle
  • Superhet with RF-stage
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 60Hz, 117V=110-120 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 inch = 30.5 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 636B Ch= 183B - Hoffman Radio Corp.; Los
  • Shape
  • Console with any shape - in general
  • Notes
  • Hoffman model 636B is a 17” b/w TV with US standard VHF tuner channels 2 thru 13. Equipped with chassis 183B, VHF tuner 9717 and picture tube 17HP4 or 17RP4.

     

  • Author
  • Model page created by Dirk Taekels. See "Data change" for further contributors.

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