• Country
• Soviet Union

• Manufacturer / Brand
• Grozny SINTAR Radiotechnical Works

• Year
• 1960

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 97090

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

• Number of Transistors
• 7

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Dry Batteries / 2 x 4,5 Volt

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Atmosfera {Атмосфера} 2 - Grozny SINTAR Radiotechnical

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 217 x 163 x 73 mm / 8.5 x 6.4 x 2.9 inch

• Notes
• Bakelite case, modern plastic front panel. One of the first SU transistor radio models.

• Net weight (2.2 lb = 1 kg)
• 1.4 kg / 3 lb 1.3 oz (3.084 lb)

• Price in first year of sale
• 44.00 RUR

• 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 12 models, 12 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grozny SINTAR Radiotechnical Works