• Country
• Finland

• Manufacturer / Brand
• Oy Helvar; Helsinki

• Year
• 1959

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 209593

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

• Number of Tubes
• 19

• Valves / Tubes
• PCC88 PCF80 EF80 EF80 EF80 PCL84 PCF80 PCL82 ECC82 PCF80 PL36 PY83 DY80 ECH81 EF80 PABC80 PL82 EF80 MW43-80

• Main principle
• Superheterodyne (common)

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Celeston Toscana - Oy Helvar; Helsinki

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 585 x 510 x 470 mm / 23 x 20.1 x 18.5 inch

• Notes
• Silicon-diode-rectifier
  Diodes: 4x OA161 or OA81, 1x OA160 or OA70, 1x OA211
  Additional remote controller possibility

• Author
• Model page created by Timo Rantasaari. See "Data change" for further contributors.

• Other Models

• Here you find 254 models, 215 with images and 93 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Oy Helvar; Helsinki