• Country
• Soviet Union

• Manufacturer / Brand
• Voronezh POLIUS Radio Works

• Year
• 1980

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 98850

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

• Number of Transistors
• 8

• Semiconductors
• КТ315 КТ315 КТ315 КТ315 КТ315 КТ815 КТ815 КТ815

• 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
• Line / Batteries (any type) / 220 / R14: 6 × 1,5 or 3R12: 2 × 4,5 Volt

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

• Power out
• 0.6 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Alpinist {Алпинист} 417 - Voronezh POLIUS Radio Works

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

• Dimensions (WHD)
• 263 x 162 x 76 mm / 10.4 x 6.4 x 3 inch

• Notes

• Similar to model  Alpinist-418, but with built-in 220 V~ power supply.

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

• Price in first year of sale
• 38.00 RUR

• Literature/Schematics (1)
• -- Schematic

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

• Other Models

• Here you find 22 models, 22 with images and 16 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Voronezh POLIUS Radio Works