• Country
• Soviet Union

• Manufacturer / Brand
• Minsk Radio Works; Minsk

• Year
• 1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 105906

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

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

• Number of Transistors
• 9

• Semiconductors
• ГТ309 КТ315 МП40 МП37 МП41 7ГЕ2А-С Д9В

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 cm = 2 inch

• Power out
• 0.06 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Ètûd {Этюд} [Etude] 603 - Minsk Radio Works; Minsk

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 148 x 80 x 24.5 mm / 5.8 x 3.1 x 1 inch

• Notes

• Enthält ein piezokeramisches Filter ФП1П-11.
  Export als COMIX-102.

  Transistoren nur einmal pro Typ gelistet.

• Net weight (2.2 lb = 1 kg)
• 0.230 kg / 0 lb 8.1 oz (0.507 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Jörg Kulbe. 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