• Country
• Latvia (Latvia, Riga)

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

• Year
• 1967–1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77872

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

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

• Number of Transistors
• 31

• Semiconductors
• ГТ313 ГТ313 ГТ322 ГТ322 ГТ322 ГТ322 ГТ322 П41 П41 МП25 МП25 МП25 МП41 МП41 МП41 МП41 МП25 МП25 МП37 П213 П213 МП41 МП41 МП41 МП41 МП25 МП25 МП37 П213 П213 П216

• Main principle
• Superheterodyne (common); ZF/IF 465/6800 kHz

• Tuned circuits
• 9 AM circuit(s)     12 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, more than 2 x SW plus FM or UHF.

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

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 50 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Riga 101 - Radiotehnika RT - after 1951

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 470 x 235 x 270 mm / 18.5 x 9.3 x 10.6 inch

• Notes

• Two external acoustic systems 470×235×200 mm with 2 loudspeakers each and external record player 390×165×300 mm.

  Pout 2x 25 Watt

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• 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