• Year
  • 1973
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 79574
    • 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.

 Technical Specifications

  • Number of Transistors
  • 31
  • Main principle
  • Superheterodyne (common); ZF/IF 465/10700 kHz
  • Tuned circuits
  • 8 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
  • Line / Batteries (any type) / 110; 127; 220; 237 / 6 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 3 W (unknown quality)
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Riga 104 - Radiotehnika RT - after 1951
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 390 x 242 x 135 mm / 15.4 x 9.5 x 5.3 inch
  • Notes
  • Der Reiseempfänger Riga 104 hat LW, MW, 6x KW (75m, 60m, 49m, 41m, 31m und 25m) und FM nach OIRT (65,8 - 73 MHz). Elektronisch abgestimmter FM- Tuner, Anschlüsse für TA/ TB, Antenne, Lautsprecher und Kopfhörer.

  • Net weight (2.2 lb = 1 kg)
  • 6.3 kg / 13 lb 14 oz (13.877 lb)
  • Author
  • Model page created by Nikolaj Baranov. See "Data change" for further contributors.

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