• Country
• Sweden

• Manufacturer / Brand
• Kooperativa Förbundet, Stockholm

• Year
• 1939/1940 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 354818

• Number of Tubes
• 5

• Valves / Tubes
• 6J8EG 6K7G 6Q7G 6F6EG 5Y3G

• Main principle
• Superheterodyne (common); ZF/IF 480 kHz; 1 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 115; 130; 150; 210; 225; 245 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 18 cm = 7.1 inch

• Power out
• 2 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Atlas 1 [AC] - Kooperativa Förbundet,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 465 x 295 x 230 mm / 18.3 x 11.6 x 9.1 inch

• Notes

• Same chassis as Centrum Radio KW5.

  See also the AC/DC model Atlas 1.

• Author
• Model page created by Sverker Petersson. See "Data change" for further contributors.

• Other Models

• Here you find 5 models, 5 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kooperativa Förbundet, Stockholm