• Country
• Soviet Union

• Manufacturer / Brand
• Unknown - CUSTOM BUILT: Soviet Union

• Year
• 1990 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 214387

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

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

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: MRK-1 {MPK-1} - Unknown - CUSTOM BUILT: Soviet

• Shape
• Tablemodel, with any shape - general.

• Notes
• MRK-1 {MPK-1};
  Color CRT regeneration unit.
  SUB-D terminal. RGB measurement.
  Heating voltages: 5.8 V, 6.3 V & 8.3 V.

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

• Other Models

• Here you find 172 models, 158 with images and 37 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unknown - CUSTOM BUILT: Soviet Union