• Country
• Soviet Union

• Manufacturer / Brand
• Moscow Radio engineering Works

• Year
• 1975 ??

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 111098

• Number of Tubes
• 1

• Valves / Tubes
• 31ЛК4Б

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Line / Batteries (any type) / 110; 127; 220; 237 / 12 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Ûnost' {Юность} [Junost ] 401D - Moscow Radio engineering Works

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

• Dimensions (WHD)
• 390 x 340 x 260 mm / 15.4 x 13.4 x 10.2 inch

• Notes
• 31 cm B/W portable TV with CCIR VHF drum /UHF tuner, also as US-version known.

• Net weight (2.2 lb = 1 kg)
• 7 kg / 15 lb 6.7 oz (15.419 lb)

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• -- Schematic

• Literature/Schematics (1)
• Radio- es TV- kapcsolások, 1975-77

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 21 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Moscow Radio engineering Works