- Country
- Latvia (Latvia, Riga)
- Manufacturer / Brand
- Radiotehnika (RT) - after 1951 RRR Rigas Radio Rupnica; Riga
- Year
- 1967
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 75804
-
- 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
- 7
- Main principle
- Superheterodyne (common); ZF/IF 465 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / 6 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Power out
- 0.15 W (undistorted)
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: Riga 301 A - Radiotehnika RT - after 1951
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 173 x 98 x 47 mm / 6.8 x 3.9 x 1.9 inch
- Notes
-
Der Riga 301A ist ein Taschenempfänger zum Empfang von LW und MW.
- Net weight (2.2 lb = 1 kg)
- 0.6 kg / 1 lb 5.1 oz (1.322 lb)
- Source of data
- -- Schematic
- Author
- Model page created by Iven Müller. 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