Personal Receiver P17B

Marconi Co. (Marconiphone, Marconi's Wireless Telegraph Co. Ltd.), GB (not tubes - see also HMV His Master's Voice)

Dati
Forum
Immagini
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  • Anno
  • 1947–1949
  • Categoria
  • Radio (o sintonizzatore del dopoguerra WW2)
  • Radiomuseum.org ID
  • 79236

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

 Specifiche tecniche

  • Numero di tubi
  • 4
  • Principio generale
  • Supereterodina (in generale); ZF/IF 465 kHz; 2 Stadi BF
  • N. di circuiti accordati
  • 6 Circuiti Mod. Amp. (AM)
  • Gamme d'onda
  • Solo onde medie (OM).
  • Tensioni di funzionamento
  • Batterie a secco / 1.5 & 69 Volt
  • Altoparlante
  • AP magnetodinamico (magnete permanente e bobina mobile) / Ø 3 inch = 7.6 cm
  • Potenza d'uscita
  • 0.08 W (max.)
  • Materiali
  • Plastica (non bachelite o catalina)
  • Radiomuseum.org
  • Modello: Personal Receiver P17B - Marconi Co. Marconiphone,
  • Forma
  • Tascabile (portatile molto piccola), < 20 cm
  • Dimensioni (LxAxP)
  • 9.25 x 2.5 x 5 inch / 235 x 64 x 127 mm
  • Annotazioni

  • Uses a B114 combination battery pack  for about 30 hours operation (assuming F cell internally for LT, HT was Layer type cells).

    Probably assembled by Plessey for Marconi (HMV/EMI) and Ever Ready. Circuit and components identical to Ever Ready Personal B, only the styling of the case and especially the speaker grill differs.. Price £13.2s. plus tax. Weight including battery 3lb 10oz (1.6Kg). 

    The chassis may also be marked K11. The P17BX is an identical Export version. Replaced by P20B (also marked K12 on chassis) with added LW.

  • Bibliografia
  • Funk-Technik (FT) (8/1949, S. 234, 235 / Englische Miniaturgeräte, Schema)
  • Letteratura / Schemi (1)
  • Trader sheet 869. Paul Stennings CD vol 1.

 Collezioni | Musei | Letteratura

Collezioni

Il modello Personal Receiver fa parte delle collezioni dei seguenti membri.

 Forum

Discussioni nel forum su questo modello: Marconi Co.: Personal Receiver P17B

Argomenti: 1 | Articoli: 1

How different can you make a "lunch box" portable? Actually quite different, but very similar style to  the GM 985775 Pocket Portable. However the chassis is quite different. The Marconi like the indentical insides Ever Ready Personal B, uses a Plessey Moving coil speaker quite like a 1960s model in appearance and an Ever Ready B114 combination battery pack. The GM uses a Reed moving iron speaker and a separate "D cell" for LT/"A" supply.

See the thread about BP10 and other Personal Radios of 1940 & 1941.

Michael Watterson, 02.Sep.13

Weitere Posts (1) zu diesem Thema.