• Année
  • 1971–1974
  • Catégorie
  • Radio - ou tuner d'après la guerre 1939-45
  • Radiomuseum.org ID
  • 228486
    • alternative name: Radio Corp.of Australia

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

 Spécifications techniques

  • No. de transistors
  • 8
  • Principe général
  • Super hétérodyne (en général); FI/IF 455 kHz
  • Circuits accordés
  • 5 Circuits MA (AM)
  • Gammes d'ondes
  • PO uniquement
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 240 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile / Ø 5 inch = 12.7 cm
  • Matière
  • Plastique moderne (pas de bakélite, ni de catalin)
  • De Radiomuseum.org
  • Modèle: Town & Country MF026 - Astor brand, Radio Corporation
  • Forme
  • Modèle de table sans poussoirs, modèle cheminée
  • Dimensions (LHP)
  • 350 x 180 x 100 mm / 13.8 x 7.1 x 3.9 inch
  • Remarques
  • This is an upgrade of the Astor M5D and M6D radios with which it shares a common rear case.

    It has 5 silicon transistors in the first stages and three OC types in the output stage. Two of these transistors have "Flag" heatsinks and drive the 15 Ω speaker in a "Push - Pull" arrangement through a matching transformer. All transistor are silicon types. Output transistors OC951 & OC955 are a complimetary matched pair & are sensibly equivalent to BD137/BD138. There are 2 silicon diodes to provide full wave rectification of the power supply.

    The tuning capacitor is driven by the dial cord and there is a tone control. The schematic is not included inside the case but the dial cord arrangement is. This radio is heavier than the M6D as all controls are mounted on a piece of 1.2 mm galvanised metal. This links all the controls for earthing purposes and differs from the earlier radios where the metal control shafts are brought through the case with no provision for a safety earth.

    Cabinet colours available in mustard, ice white and teak woodgrain finish.

  • Poids net
  • 2.010 kg / 4 lb 6.8 oz (4.427 lb)
  • Prix de mise sur le marché
  • 49.95 AUS $
  • Schémathèque (1)
  • -- Original-techn. papers. (Astor Service Data MF026, Feb 1972.)
  • Auteur
  • Modèle crée par Brian Wilson. Voir les propositions de modification pour les contributeurs supplémentaires.

 Collections | Musées | Littérature

Collections

Le modèle Town & Country fait partie des collections des membres suivants.

 Forum

Contributions du forum pour ce modèle: Astor brand, Radio: Town & Country MF026

Discussions: 1 | Publications: 2

Whilst the Model Number on my example is shown on the case bottom as MF026 the designation on the slide that releases the power cord from the case is MFO 26. I.E MIKE FOXTROT ZERO TWO NONE versus MIKE FOXTROT OSCAR (space) TWO NINE.

 

Brian Wilson, 22.Dec.12

Weitere Posts (2) zu diesem Thema.