6D030 (6D030Z) 6C05 (6C05Z) Late

Zenith Radio Corp.; Chicago, IL

  • Année
  • 1946
  • Catégorie
  • Radio - ou tuner d'après la guerre 1939-45
  • Radiomuseum.org ID
  • 67705
    • alternative name: Chicago Radio Lab

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 Spécifications techniques

  • No. de tubes
  • 6
  • Principe général
  • Super hétérodyne (en général); FI/IF 455 kHz
  • Gammes d'ondes
  • PO uniquement
  • Tension / type courant
  • Appareil tous courants (CA / CC) / 115 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile
  • Matière
  • Boitier en bois
  • De Radiomuseum.org
  • Modèle: 6D030 6C05 [Late] - Zenith Radio Corp.; Chicago,
  • Forme
  • Modèle de table sans poussoirs, modèle cheminée
  • Dimensions (LHP)
  • 13.5 x 7.75 x 4.5 inch / 343 x 197 x 114 mm
  • Remarques
  • Attention:

    Suffix Z indicates an undefined number of chassis variations, where one ore more tubes of the basic complement were replaced.

     

    Just after WW2 there was some material shortage. Zenith had to modify the basic model to accept available alternative tube types. Hence Octal, Lock-in and 7pin miniature types had to be mutually adapted by changing the sockets. Such factory modified chassis and radio models got the suffix Z. Zenith also recommended these alterations for service. Such models maintained of course the initial name without Z. All such numerous variant combinations can only be distinguished by close examination, but not by just a view.

    A single chassis may contain octal, lock-in, and miniature buttom tubes. If an original tube is replaced with an alternate, the socket must also be replaced.

    Listed above is the basic tube complement.

    Alternates that may be found are as follows:
    Original: Alternate:
    12SA7GT.. 12BE6 or 14Q7
    12SQ7GT.. 12AT6
    35Z5GT... 35W4
    .

  • Source extérieure
  • Ernst Erb
  • Source du schéma
  • Rider's Perpetual, Volume 15 = 1947 and before

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Le modèle 6D030 (6D030Z) fait partie des collections des membres suivants.

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