Rossiâ {Россия} 303

• Country
• Soviet Union

• Manufacturer / Brand
• Industrial Union Poliot, Cheliabinsk

• Year
• 1974–1982

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 107378

• • alternative name: Cheliabinsk Radio Works IU "Poliot"

• Picture
• Schematics

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Dry Batteries / 4 × 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Rossiâ {Россия} 303 - Industrial Union Poliot,

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 215 x 125 x 47 mm / 8.5 x 4.9 x 1.9 inch

• Notes
• Coverage MW, LW and 2× SW (24,8-31,5 m, 41-75,9 m).

• Net weight (2.2 lb = 1 kg)
• 1 kg / 2 lb 3.2 oz (2.203 lb)

• Price in first year of sale
• 59.00 RUB

• Mentioned in
• - - Data from my own collection

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Zenonas Langaitis. See "Data change" for further contributors.

• Other Models

• Here you find 20 models, 19 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Industrial Union Poliot, Cheliabinsk