• Year
  • 1955 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 206123
    • alternative name: Shin-Shirasuna Electric Corp. || Shirasuna Denki Mfg. Co. Ltd. || Shirasuna (Shin) Electric Corp.
    • Brand: Plata (brand)

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 453 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 1.5 & 67.5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.5 cm = 2.6 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Portable Radio U-450 - Silver Brand - Shin-Shirasuna
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 190 x 140 x 55 mm / 7.5 x 5.5 x 2.2 inch
  • Notes
  • The Silver U-450 is a MW only portable valve radio.
  • Net weight (2.2 lb = 1 kg)
  • 0.908 kg / 2 lb 0 oz (2 lb)
  • Author
  • Model page created by Ed de Vries. See "Data change" for further contributors.

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The model Portable Radio is part of the collections of the following members.

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