Riga 10

• Country
• Latvia (Latvia, Riga)

• Manufacturer / Brand
• Radiotehnika (RT) - after 1951 RRR Rigas Radio Rupnica; Riga

• Year
• 1952–1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 76690

• • alternative name: A. Ss. Popow, Riga || Kandava Radio Works || Riga Popov Radiotechnika Works

• Picture
• Schematics

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

• Number of Tubes
• 10

• Valves / Tubes
• 6К3 6К3 6А7 6Б8С 6Ж8 6Н9С 6П6С 6П6С 6Е5С 5Ц4С

• Main principle
• Superheterodyne (common); ZF/IF 468 kHz

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 29 cm = 11.4 inch

• Power out
• 8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Riga 10 - Radiotehnika RT - after 1951

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 605 x 310 x 340 mm / 23.8 x 12.2 x 13.4 inch

• Notes
• Riga 10 - one of the most popular RRR radios Bandbreite regelbar. Gegentakt - Endstufe.

• Net weight (2.2 lb = 1 kg)
• 24 kg / 52 lb 13.8 oz (52.863 lb)

• Source of data
• -- Schematic

• Mentioned in
• Past Soviet Union magazine RADIO, Nr. 2 - 1953

• Author
• Model page created by Nikolaj Baranov. See "Data change" for further contributors.

• Other Models

• Here you find 100 models, 98 with images and 63 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiotehnika (RT) - after 1951 RRR Rigas Radio Rupnica; Riga