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Anno: 1938/1939 | Categoria: Radio (o sintonizzatore del dopoguerra WW2) | ||||
Valvole | 4: EK2 EF9 EBL1 AZ1 |
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Principio generale | Supereterodina (in generale); ZF/IF 128 kHz; 1 Stadi BF |
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N. di circuiti accordati | 7 Circuiti Mod. Amp. (AM) |
Gamme d'onda | Onde medie (OM), lunghe (OL) e corte (OC). |
Particolarità | |
Tensioni di funzionamento | Alimentazione a corrente alternata (CA) / 110; 125; 145; 200; 220; 245 Volt |
Altoparlante | AP magnetodinamico (magnete permanente e bobina mobile) / Ø 21.5 cm = 8.5 inch |
Potenza d'uscita | |
Radiomuseum.org | Modello: S50A - Siera; Eindhoven NL |
Materiali | Bachelite |
Forma | Soprammobile basso, con andamento orizzontale (grosse dimensioni). |
Dimensioni (LxAxP) | 510 x 290 x 235 mm / 20.1 x 11.4 x 9.3 inch |
Annotazioni |
3 Band reception:
Tuning scale light bulbs type: 8045 (6,3V, 320mA).
Loudspeaker Philips type 9636. Tonecontrol.
As opposed to model S50U, this radio has low impedance connectors for an external speaker and for pick-up.
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Peso netto | 10.2 kg / 22 lb 7.5 oz (22.467 lb) |
Prezzo nel primo anno | 1'350.00 BFR |
Fonte dei dati | Technisch- Commercieel - Radio Vademecum Staleman |
Bibliografia | - - Manufacturers Literature (Siera memento of tubes and models 1932-1946) |
Letteratura / Schemi (1) | -- Original prospect or advert (Siera Radio Modèles 1939) |
Modello inviato da John Koster. Utilizzare "Proponi modifica" per inviare ulteriori dati.
Elenco delle radio e altri apparecchi della Siera; Eindhoven (NL)
In questo link sono elencati 42 modelli, di cui 40 con immagini e 18 con schemi.
Visite: 2933 Risposte: 3
siera: S50A (S 50 A);
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Francisc VISKY
02.Oct.08 |
1
I have a similar model: Mediator Z50A. The model was founded out in Romania in Cluj city. Who is the producer of this model? Here are some pictures: Allegati
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Sandor Selyem-Tóth
02.Oct.08 |
2
College! http://www.radiomuseum.org/r/siera_s50as_50.html Belgien export? Front label: dealer logo? Regards:
STS |
John Hupse † 28.9.20
05.Oct.08 |
3
>>>Who is the producer of this model? The "Maker" is "Philips Eindhoven", see the E code on the type plate. This set was assembled at the NSF premises in Hilversum, Holland, so "NSF" is the "Manufacturer". The "Brand" is "Mediator". The "Country of Production" is The Netherlands. The "Country of Destination" is Switzerland I do not know where this set was sold to the end-user, maybe in Romania. It certainly is an export model. The Siera S50A (the Model this forum thread is attached to) is basically the same set. The differences are the "Brand" (Siera) and the "Country of Destination" (Belgium). All other parameters are the same, so this Siera S50A was not produced in Belgium. In this case RMorg shows the Country of Destination instead of the Country of Production. |
Zenonas Langaitis
08.Jun.09 |
4
Dear Francisc, this site maybe for your radio set ... http://www.radiomuseum.org/r/mediator_50a.html
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