740
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Superla - Cresa;: 740 [Radio] ID = 341122 500x471
Select picture or schematic to display from thumbnails on the right and click for download.
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Cresa Radio; Modena | ||||
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| Year: 1939/1940 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 8: 6L7 6C5 6K7 6B8 6E5 6Q7 6L6 5Y3 |
| Main principle | Superheterodyne (common); ZF/IF 468 kHz |
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| Wave bands | Broadcast, Long Wave and more than two Short Wave bands. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-235 Volt |
| Loudspeaker | Permanent or electro-dynamic (moving coil), system not known yet. |
| Power out | |
| from Radiomuseum.org | Model: 740 - Superla - Cresa; Modena |
| Material | Wooden case |
| Shape | Tablemodel with Push Buttons. |
| Dimensions (WHD) | 550 x 550 x 300 mm / 21.7 x 21.7 x 11.8 inch |
| Notes | Sintonizzazione a manopola o tramite pulsantiera per la ricerca automatica delle stazioni. Controllo di tono. Sullo schema presente le sigle della 6Q7 e della 6L6 sono evidentemente invertite tra di loro. |
| Source of data | Guida Pratica Antique Radio III (2000) |
| Literature/Schematics (1) | - - Manufacturers Literature (D.E. Ravalico: Servizio Radiotecnico vol. II. Radioriparazioni. 8^ Edizione. Hoepli, Milano, 1952.) |
| Literature/Schematics (2) | Il Radio Libro, (Ravalico) 6a edizione 1942 |
Model page created by Carlo Di Spes. See "Data change" for further contributors.
All listed radios etc. from Superla - Cresa; Modena
Here you find 118 models, 62 with images and 57 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
