Melophon 500A
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Tesla; Praha,: Melophon 500A [Radio] ID = 692043 800x600
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Supraphon | ||||
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| Year: 1947/1948 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 5: ECH21 ECH21 EBL21 AZ11 EM11 |
| Main principle | Superheterodyne (common); ZF/IF 468 kHz |
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| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast, Long Wave and 2 x Short Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110-240 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 20 cm = 7.9 inch |
| Power out | 2.6 W (unknown quality) |
| from Radiomuseum.org | Model: Melophon 500A - Tesla; Praha, Bratislava etc. |
| Shape | Tablemodel, with any shape - general. |
| Notes | Similar to model Signal, only for export and different tuning scale. Produziert wurde das Gerät nur für den Export im Brünner Werk von Tesla (vormals REL). |
| Mentioned in | Ceskoslovenske Rozhlasove a Televizni Prijimace I a II |
Model page created by Gabriel Toth. See "Data change" for further contributors.
All listed radios etc. from Tesla; Praha, Bratislava etc.
Here you find 1797 models, 1091 with images and 553 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
