- Country
- Sweden
- Manufacturer / Brand
- SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm
- Year
- 1931/1932
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 73735
-
- Brand: Radiola
ebay_233425720808, imoll.
Radiola 312V, Bedienteil. Eigenes Gerät
Radiola 312V, Typenschild. Eigenes Gerät
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration
- Wave bands
- Wave Bands given in the notes.
- Power type and voltage
- Alternating Current supply (AC) / 100 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Radiola 312V - SR, Svenska Radioaktiebolaget
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Notes
-
2 Broadcast bands and 2 Long Wave bands:
190 - 360 m, 325 - 630 m, 615 - 1210 m, 1060 - 2150 m.Mains voltages from 110 to 270 V can be used after changing a resistor on the primary (55 to 945 ohms).
- Mentioned in
- -- Original-techn. papers.
| SRE Radiola 312V Instruction manual (in Swedish) | 550 KB |
- Documents regarding this model
- Author
- Model page created by Alessandro De Poi. See "Data change" for further contributors.
- Other Models
-
Here you find 276 models, 171 with images and 163 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm
Collections
The model Radiola is part of the collections of the following members.