Travel Radio TR-4305

Watson (Marke / brand)

  • Year
  • 1985 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 151256

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

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
  • Power type and voltage
  • Dry Batteries / 2 × 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Travel Radio TR-4305 - Watson Marke / brand
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 180 x 75 x 40 mm / 7.1 x 3 x 1.6 inch
  • Notes
  • MW 525 - 1605 KHz, UKW 87,5 - 108 MHz, LW 150 - 281 KHz, KW1 4,75 - 5,10 MHZ, KW2 5,85 - 6,20 MHZ, KW3 7,10 - 7,50 MHz, KW4 9,45 - 9,90 MHz, KW5 11,45 - 11,98 MHz, KW6 15,10 -15,55 MHz, KW7 17,45 - 18,06 MHz.

  • Net weight (2.2 lb = 1 kg)
  • 0.4 kg / 0 lb 14.1 oz (0.881 lb)
  • Mentioned in
  • -- Original-techn. papers.
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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