• Country
• Soviet Union

• Manufacturer / Brand
• Sarapoul Orjonikidze Radio Works

• Year
• 1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 110427

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

• Number of Tubes
• 6

• Valves / Tubes
• 6SA7 or 6А7 6К7 6Г7 6Ф6С 6Е5С 5Ц4С

• Main principle
• Superheterodyne (common); ZF/IF 467 kHz

• Tuned circuits
• 4 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ural {Урал} 47M {47М} - Sarapoul Orjonikidze Radio

• Shape
• Tablemodel, with any shape - general.

• Mentioned in
• E.A. Levitin "Radio sets" Moscow 1960

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

• Other Models

• Here you find 38 models, 37 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sarapoul Orjonikidze Radio Works