280 (Japan 508)

Watson (Marke / brand)

Data
Forum
Pictures
Collections

  • Year
  • 1988 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 169410

 Technical Specifications

  • Number of Transistors
  • 16
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave, more than 2 x SW plus FM or UHF.
  • Power type and voltage
  • Line / Batteries (any type) / 220 / 8 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
  • Power out
  • 4 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 280 - Watson Marke / brand
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 330 x 230 x 95 mm / 13 x 9.1 x 3.7 inch
  • Notes

  • Coverage:

    • FM: 87,6 - 107 MHz,
    • MW: 535 - 1605 kHz,
    • LW: 150-350 kHz,
    • SW1: 2,3 - 4,6 MHz,
    • SW2: 4,4 - 9,3 MHz,
    • SW3: 8,7 - 19,7 MHz,
    • SW4: 18,8 - 31,0 MHz

    Bass & treble control, dial light, AFC, digital frequency counter, tuning meter, 4 IC´s, 2 FM presets, terminals for FM ant., earth, SW antenna, ext. speaker, rec. out, mic. in for PA system.

    See also: Sanwa 6090 DF

    Made in Japan 508

  • Net weight (2.2 lb = 1 kg)
  • 2.850 kg / 6 lb 4.4 oz (6.278 lb)
  • Source of data
  • -- Collector info (Sammler)
  • Author
  • Model page created by Zenonas Langaitis. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum

Forum contributions about this model: Watson Marke / brand: 280

Threads: 1 | Posts: 4

Hello
Who know some about this radio ?
Is it replica ? Or realy model about 1978 - 1982 ?
Any info  in  google... any in www.radiomuseum.org
unnatural sience...
 
 
Model  info  and pictures  I'll   sent  to RMorg...
But I doubt -  maybe  it's  from  Chinese  ?
Because -
I  found  in russian  internet  site  this  radio  Watson  280, new  - for  selling !
(picture 3)
 
 
 
 
 
 
 
 

Attachments

Zenonas Langaitis, 11.Feb.10

Weitere Posts (4) zu diesem Thema.