• Year
  • 1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 108949

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 128 kHz; 1 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 100-260 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 680A - Philips Electrical, Lamps,
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 19.5 x 13.5 x 10.5 inch / 495 x 343 x 267 mm
  • Notes
  • The chassis is ident to that in the Philips Console 599A.
    Nine push buttons, three for selecting MW, LW or SW wavebands, three for preset MW radio stations and 3 for preset MW or LW radio stations.

  • Net weight (2.2 lb = 1 kg)
  • 10 kg / 22 lb 0.4 oz (22.026 lb)
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Roy Johnson. See "Data change" for further contributors.

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