C80 25 périodes, 110 V
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Ducretet -Thomson;: C80 [Radio] ID = 2025048 650x853
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SED | ||||
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| Year: 1933/1934 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 8: 58 56 58 58 55 47 47 80 |
| Main principle | Superhet with RF-stage |
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| Tuned circuits | 7 AM circuit(s) |
| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | 5 W (unknown quality) |
| from Radiomuseum.org | Model: C80 [25 périodes, 110 V] - Ducretet -Thomson; avant: |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Notes | Anti-fading, réglage silencieux, anti-parasites, filtre de tonalité. Étage HF, étage BF en push-pull. Prise pick-up. Les parties HF, MF, détection, commande automatique de volume et suppresseur de bruit sont les mêmes que sur modèle C70. Modèle pour alimentation sur secteur alternatif 25 périodes. Voir aussi le modèle pour 50 périodes qui fonctionne sur tensions de 100 à 260 volts. |
| Mentioned in | -- Original-techn. papers. |
Model page created by Mark Hippenstiel. See "Data change" for further contributors.
All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris
Here you find 605 models, 449 with images and 252 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
