• Year
  • 1955
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 103056
    • Brand: TRF

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 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries) / 200-250 / 7.5 & 90 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: 342BU - Ferguson Brand, Ferguson Radio
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 320 x 280 x 140 mm / 12.6 x 11 x 5.5 inch
  • Notes
  • Line AC & DC, or dry cell batteries. Metal rectifier.
  • Net weight (2.2 lb = 1 kg)
  • 3.025 kg / 6 lb 10.6 oz (6.663 lb)
  • Price in first year of sale
  • 13.00 GBP
  • Source of data
  • -- Collector info (Sammler)
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

 Collections | Museums | Literature

Museums

The model can be seen in the following museums.

 Forum