- Country
- Latvia (Latvia, Riga)
- Manufacturer / Brand
- Radiotehnika (RT) - after 1951 RRR Rigas Radio Rupnica; Riga
- Year
- 1971 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 79622
-
- alternative name: A. Ss. Popow, Riga || Kandava Radio Works || Riga Popov Radiotechnika Works
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Power out
- 0.5 W (unknown quality)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Selga 403 - Radiotehnika RT - after 1951
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 195 x 95 x 50 mm / 7.7 x 3.7 x 2 inch
- Notes
- First RRR radio with IC.
Supply battery 9 V or type AA 6x1,5V.
- Net weight (2.2 lb = 1 kg)
- 0.6 kg / 1 lb 5.1 oz (1.322 lb)
- Author
- Model page created by Nikolaj Baranov. 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