641M (con valvola WE37F)
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Philips Italy;: 641M [Radio] ID = 85685 639.333333333x700
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1937/1938 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 4: AK2 or WE32 WE37F AL4 or WE38 AZ2 or WE53 |
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| Main principle | Superheterodyne (common); ZF/IF 115 kHz |
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| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-220 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) |
| Power out | |
| from Radiomuseum.org | Model: 641M - Philips Italy; Milano MI |
| Material | Wooden case |
| Shape | Tablemodel, high profile (upright - NOT Cathedral nor decorative). |
| Dimensions (WHD) | 350 x 405 x 260 mm / 13.8 x 15.9 x 10.2 inch |
| Notes | Si distingue dall'altra variante perché monta la valvola WE37F anziché la DT4. Different tube layout from this. |
| Source of data | Guida Pratica Antique Radio II (2000) |
| Literature/Schematics (1) | Il Radio Libro (E.D. Ravalico) Edizioni Hoepli |
Model page created by Alessandro De Poi. See "Data change" for further contributors.
All listed radios etc. from Philips Italy; Milano (MI)
Here you find 370 models, 306 with images and 229 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
