Radiola II (2)
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Minerva-Radio: Radiola II [Crystal] ID = 494422 933x699
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1927/1928 | Category: Detector-Radio (Crystal or diode, without tubes/transistors) |
| Main principle | Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes) |
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| Tuned circuits | 1 AM circuit(s) |
| Details | |
| Power type and voltage | No Power needed |
| Loudspeaker | - For headphones or amp. |
| Power out | |
| from Radiomuseum.org | Model: Radiola II - Minerva-Radio Radiola- |
| Material | Wooden case |
| Dimensions (WHD) | 172 x 90 x 74 mm / 6.8 x 3.5 x 2.9 inch |
| Notes | Schiebespulen-Detektor (liegend) |
| Net weight (2.2 lb = 1 kg) | 0.4 kg / 0 lb 14.1 oz (0.881 lb) |
| Price in first year of sale | 11.00 öS |
| External source of data | E. Erb 3-907007-36-0 |
| Source of data | Radiokatalog Band 2, Ernst Erb |
All listed radios etc. from Minerva-Radio (Radiola-Radioapparate und Bestandteile W. Wohleber & Co) ; Wien
Here you find 627 models, 558 with images and 444 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
