Opera
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Novera; Marbehan: Opera [Radio] ID = 1893886 1400x1448
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1941 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 8: 6K7 6E8MG 6N7 6N7 6E5 6V6GT 6V6GT 5Y3GB |
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| Main principle | Superheterodyne (common) |
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| Wave bands | Broadcast, Long Wave and Short Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-240 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 25 cm = 9.8 inch |
| Power out | |
| from Radiomuseum.org | Model: Opera - Novera; Marbehan |
| Material | Wooden case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 520 x 590 x 340 mm / 20.5 x 23.2 x 13.4 inch |
| Notes | The tunning command of the CV is made by a nice gears with two speed (double central knob). This receiver has two IF selectivity (narrow/wide) select by rotary switch. |
| Net weight (2.2 lb = 1 kg) | 19 kg / 41 lb 13.6 oz (41.85 lb) |
Model page created by Georges Werts. See "Data change" for further contributors.
All listed radios etc. from Novera; Marbehan
Here you find 9 models, 9 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
