• Country
• Soviet Union

• Manufacturer / Brand
• 1st Moskovsky Priborostroitelny Zavod

• Year
• 1965

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 128910

• Number of Transistors
• 4

• Semiconductors

• Main principle
• TRF with diode detector; 2 AF stage(s); Reflex

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 9 Volt

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

• Power out
• 0.15 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Ûnost' {Юность} [Junost] - 1st Moskovsky

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

• Dimensions (WHD)
• 110 x 65 x 30 mm / 4.3 x 2.6 x 1.2 inch

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from 1st Moskovsky Priborostroitelny Zavod