• Country
• Latvia (Latvia, Riga)

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

• Year
• 1986

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 186064

• • 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
• 82

• Semiconductors
• КТ368 КТ315 КТ361 КТ315 КТ3102 КТ315 КТ315 КТ361 КТ361 КТ315 КТ315 КТ361 КП303 КТ361 КТ3102 КТ315 КТ315 КТ815 КТ361 КТ315 КТ315 КТ361 КТ315 КТ315 КТ315 КТ3102 КТ3102 КТ3102 КТ3102 КТ3102 КТ361 КТ3102 КТ815 КТ814 КТ816 КТ817 КТ3102 КТ361 КТ3102 КТ815 КТ814 КТ816 КТ817 КТ315 КТ315 КТ814 КТ361 КТ361 КТ361 КТ315 КТ315 КТ315 КТ3102 КТ3102 КТ3102 КТ315 КТ315 КТ815 КТ815 КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ361 КТ361 КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ315 КТ815 КТ3102 КТ3102 КТ3102 КТ3102

• Main principle
• Superheterodyne (common); ZF/IF 465/10700 kHz

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 220; 8 x 1,5 Volt

• Loudspeaker
• 4 Loudspeakers

• Power out
• 6 W (undistorted)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Riga 230 - Radiotehnika RT - after 1951

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

• Dimensions (WHD)
• 530 x 235 x 290 mm / 20.9 x 9.3 x 11.4 inch

• Notes

• Portable midi stereo audio system with removable two way speakers boxes, tuner, amplifier, cassette recorder. Coverage LW, MW, SW (5,9 - 12,1 MHz) and FM (65,8 - 74 MHz). Pout 2x 3 Watt.

• Net weight (2.2 lb = 1 kg)
• 10.5 kg / 23 lb 2 oz (23.128 lb)

• Price in first year of sale
• 675.00 ruble

• Source of data
• - - Data from my own collection

• Mentioned in
• Zeitschrift Radio, 1988 Heft1 und 2

• Author
• Model page created by Zenonas Langaitis. See "Data change" for further contributors.

• Other Models

• Here you find 99 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