Personal Receiver P17B

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

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  • Année
  • 1947–1949
  • Catégorie
  • Radio - ou tuner d'après la guerre 1939-45
  • Radiomuseum.org ID
  • 79236

Cliquez sur la vignette du schéma pour le demander en tant que document gratuit.

 Spécifications techniques

  • No. de tubes
  • 4
  • Principe général
  • Super hétérodyne (en général); FI/IF 465 kHz; 2 Etage(s) BF
  • Circuits accordés
  • 6 Circuits MA (AM)
  • Gammes d'ondes
  • PO uniquement
  • Tension / type courant
  • Piles sèches / 1.5 & 69 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile / Ø 3 inch = 7.6 cm
  • Puissance de sortie
  • 0.08 W (max.)
  • Matière
  • Plastique moderne (pas de bakélite, ni de catalin)
  • De Radiomuseum.org
  • Modèle: Personal Receiver P17B - Marconi Co. Marconiphone,
  • Forme
  • Portable, appareil de poche. Taille < 20cm
  • Dimensions (LHP)
  • 9.25 x 2.5 x 5 inch / 235 x 64 x 127 mm
  • Remarques

  • 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.

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

 Collections | Musées | Littérature

Collections

Le modèle Personal Receiver fait partie des collections des membres suivants.

 Forum

Contributions du forum pour ce modèle: Marconi Co.: Personal Receiver P17B

Discussions: 1 | Publications: 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.