Ondolina 433A2
SBR Société Belge: Ondolina 433A2 [Radio] ID = 256113 509x537
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1932/1933 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: MS4B or E452T MS4B or E452T MS4B or E452T PT4N U10 or 506 or RGN1054 |
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| Main principle | TRF without regeneration; Anode bend detection |
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| Tuned circuits | 3 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110; 130; 140; 220; 245 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch |
| Power out | 2.5 W (unknown quality) |
| from Radiomuseum.org | Model: Ondolina 433A2 - SBR Société Belge Radio- |
| Material | Wooden case |
| Shape | Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges. |
| Dimensions (WHD) | 450 x 450 x 280 mm / 17.7 x 17.7 x 11 inch |
| Notes |
where 'x' represents 'A' (AC mains) or 'C' (DC mains, 110 or 220V). |
| Net weight (2.2 lb = 1 kg) | 15 kg / 33 lb 0.6 oz (33.04 lb) |
| Price in first year of sale | 2'500.00 BFr |
Model page created by John Koster. See "Data change" for further contributors.
All listed radios etc. from SBR Société Belge Radio-Electrique, Bruxelles
Here you find 698 models, 646 with images and 367 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
