Minsk {Минск} R-7 {Р-7} Baujahr (Образец) 1952

• Country
• Soviet Union

• Manufacturer / Brand
• Minsk Radio Works; Minsk

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 98790

• • alternative name: Industrial Union Horizont || Minsk Works "Kalibr"

• Picture
• Schematics

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

• Number of Tubes
• 7

• Valves / Tubes
• 6А7 6К3 6Х6С 6Ж8 6Е5С 6П6С 5Ц4С

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

• Tuned circuits
• 6 AM circuit(s)

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

• Details
• Record Player (not changer)

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

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

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Minsk {Минск} R-7 {Р-7} [Baujahr 1952] - Minsk Radio Works; Minsk

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 595 x 330 x 420 mm / 23.4 x 13 x 16.5 inch

• Notes

• Record player only for 78 rpm.
  Two SW ranges: 30,4 - 32,0 / 25 - 75 meters.

  2 verschiedene Produktionsstätten, ersichtlich am Aufdruck der Skalen und der Rückwände.
  
  РАДИОЗАВОД ИМ. МОЛОТОВА (Radiofabrik Molotov);
  РАДИОЗАВОД ММ п ТП - БССР (Radiofabrik BSSR).

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Valerij Manjuk. See "Data change" for further contributors.

• Other Models

• Here you find 93 models, 89 with images and 59 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Minsk Radio Works; Minsk