• Année
  • 1946–1948
perfect model
  • Catégorie
  • Radio - ou tuner d'après la guerre 1939-45
  • Radiomuseum.org ID
  • 205442

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 455 kHz; 2 Etage(s) BF; Reflex
  • Circuits accordés
  • 6 Circuits MA (AM)
  • Gammes d'ondes
  • PO et OC
  • Tension / type courant
  • Alimentation Courant Alternatif (CA) / 220; 240 Volt
  • Haut-parleur
  • HP dynamique à aimant permanent + bobine mobile / Ø 5 inch = 12.7 cm
  • Matière
  • Boitier en bakélite
  • De Radiomuseum.org
  • Modèle: Beehive 11-4FZ - Kriesler Radio Company;
  • Forme
  • Modèle de table sans poussoirs, modèle cheminée
  • Dimensions (LHP)
  • 250 x 220 x 210 mm / 9.8 x 8.7 x 8.3 inch
  • Remarques
  • Kriesler advertised this set & other post-war models as a "Sealed Radio". Solder joints were marked to prevent unauthorised servicing & tampering.

    Walnut Bakelite cabinet. Also available in various colours for 1 Guinea (£1/1/-) extra. Price in WA for standard Walnut model, £19/8/6.

    There are 36 variants of this model:

    • CIRCUIT: As on 11-4 circuit but with the following alterations:- (Note: Enclosed diagram in lower right hand corner of sheet does not apply).
    1. Tone control (0.5 Megohm Potentiometer) replaced by 2 position, 0.02 μF 600v. condenser (C95) and 0.5 Megohm ½ watt resistor (R117). Disconnect lead from centre lug of potentiometer, and wire it to stationary contact of switch. Earth moving arm of switch. Replace potentiometer with fixed resistor.
    2. Power transformer changed from 18-27 to 18-1.
    3. 6J8G valve replaced by ECH35 converter.
    4. R103A (15,000 Ω) was replaced by R153A (40,000 Ω), R136 (30,000 Ω) was replaced by R153B (40,000 Ω).
    5. R139 (50 Ω) was replaced by R157 (20 Ω).
    6. 5Y3G valve replaced by 6X5GT rectifier, (6X5GT heater connected to 6.3v winding on transformer.
    7. Speaker 70-1 was replaced by speaker 70-8.
    8. H.T. choke (28-3) to replace field of 70-1 speaker.
    • COIL KIT: Part No. 15-2 (S.C. Tuning Condenser).
    • DIAL GLASSES: Part No. 50-12 (Principle section). Part No. 50-25 (Rear glass).
    • SPEAKER: Part No. 70-8 (5" Permanent magnet type).
    • OUTPUT TRANSFORMER: Part No. 18-26.
    • POWER TRANSFORMER: Part No. 18-32 (H.T.: 250v each side of centre tap).
    • NOTE: Power transformers 18-32 & 18-6 are interchangable. When 18-32 is used a 400 Ω bias resistor is used. When 18-6 is used a 250 Ω bias resistor is used.
  • Prix de mise sur le marché
  • 18.90 AUS £
  • Source du schéma
  • Australian Official Radio Service Manual Vol. VI
  • Schémathèque (1)
  • - - Manufacturers Literature (Kriesler Technical Service Instructions.)
  • Auteur
  • Modèle crée par Stuart Irwin. Voir les propositions de modification pour les contributeurs supplémentaires.

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