- Country
- Sweden
- Manufacturer / Brand
- SR, Svenska Radioaktiebolaget (SRA, Radiola); Stockholm
- Year
- 1929
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 138511
-
- Brand: Radiola
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF with regeneration
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Alternating Current supply (AC) / see remarks: 65-260 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Radiola HVL - SR, Svenska Radioaktiebolaget
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Dimensions (WHD)
- 325 x 490 x 215 mm / 12.8 x 19.3 x 8.5 inch
- Notes
-
Different mains transformers were availabe for this model:
- 50 Hz: 100, 110, 127, 150, 185, 220, 230, 240, 250, 260 Volt
- 25 Hz: 65, 110, 127, 150, 220, 230, 240, 250 Volt
- Mentioned in
- -- Original-techn. papers.
- Author
- Model page created by Torbjörn Hansson. 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.