CD4
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Ducretet -Thomson;: CD4 [Radio] ID = 1038062 655x933
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1932 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 6: 27 24 35 24 47 80 25-75V1A |
| Main principle | Superheterodyne (common) |
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| Wave bands | Broadcast (MW) and Long Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: CD4 - Ducretet -Thomson; avant: |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 490 x 370 x 270 mm / 19.3 x 14.6 x 10.6 inch |
| Net weight (2.2 lb = 1 kg) | 13 kg / 28 lb 10.1 oz (28.634 lb) |
| Mentioned in | L'Illustration (20.04.1932) |
| Literature/Schematics (1) | -- Original prospect or advert |
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 632 models, 483 with images and 277 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
