Watchman FD-250

Sony Corporation; Tokyo

Data
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Pictures
Collections

  • Year
  • 1990/1991
  • Category
  • Television Receiver (TV) or Monitor
  • Radiomuseum.org ID
  • 303220

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • VHF incl. FM and/or UHF (see notes for details)
  • Power type and voltage
  • Batteries / addl. power jack / AA: 4 x 1.5 / DC 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 cm = 1.2 inch
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Watchman FD-250 - Sony Corporation; Tokyo
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 50 x 185 x 50 mm / 2 x 7.3 x 2 inch
  • Notes

  • 2.7" black and white LCD sreen. VHF / UHF US standard tuner (NTSC). No adjustments of brightness nor contrast.

    Telescopic antenna, 480 mm
    Headphone jack 3.5 mm
    Audio/video input jack 3.5 mm

  • Net weight (2.2 lb = 1 kg)
  • 0.470 kg / 1 lb 0.6 oz (1.035 lb)
  • Author
  • Model page created by Axel Paap. See "Data change" for further contributors.

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The model Watchman is part of the collections of the following members.

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