• Country
• Soviet Union

• Manufacturer / Brand
• Grozny SINTAR Radiotechnical Works

• Year
• 1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 232288

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

• Number of Transistors
• 7

• Semiconductors
• П422 П422 П422 П14 П14 П14 П14

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

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Dry Batteries / 3R12: 2 x 4,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10.5 cm = 4.1 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Alpinist - Альпинист - Grozny SINTAR Radiotechnical

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

• Dimensions (WHD)
• 210 x 150 x 60 mm / 8.3 x 5.9 x 2.4 inch

• Notes

• Similar to model Alpinist from Voronezh Polius Radio Works.

  Das Gerät wird betrieben mit zwei Flachbatterien a 4,5V in Serie (Entspricht 3R12). 

  Das findet man in der oben zitierten Artikel aus Zeitschrift Radio 12/1966.

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

• Price in first year of sale
• 27.60 SUR

• Mentioned in
• Article in SU Magazine "Radio" 12 1966, p.41

• Author
• Model page created by Sándor Selyem-Tóth. 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