Beehive 11-4LZ

Kriesler Radio Company; Newtown (Sydney)

Datos
Foro
Imágenes
Colecciones

  • Año
  • 1946–1948
  • Categoría
  • Radio - o Sintonizador pasado WW2
  • Radiomuseum.org ID
  • 297592

Haga clic en la miniatura esquemática para solicitarlo como documento gratuito.

 Especificaciones técnicas

  • Numero de valvulas
  • 4
  • Principio principal
  • Superheterodino en general; ZF/IF 455 kHz; Reflex
  • Gama de ondas
  • OM y OC
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 220-240 Volt
  • Altavoz
  • Altavoz electrodinámico (bobina de campo)
  • Material
  • Bakelita
  • de Radiomuseum.org
  • Modelo: Beehive 11-4LZ - Kriesler Radio Company;
  • Forma
  • Sobremesa de tamaño mediano sin botonera <= 35 cm. (Incluso portables pero sólo con alimantación por red).
  • Anotaciones

  • 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 switch, 0.02 μF 600v. condenser (C94) and 0.5 megohm ½ watt Resistor (R117).
    2. Replace 50,000 Ω ½ watt Resistor (R118) filter to volume control with 25,000 Ω ½ watt Resistor (R159).
    3. Replace 50 Ω ½ watt Resistor (R139) oscillaor stopper with 20 Ω ½ watt Resistor (R157).
    4. 5Y3G valve replaced by 6X5GT rectifier, (6X5GT heater connected to 6.3v winding on transformer).
    5. Power Transformer 18-27 replaced by 18-1.
    • 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. 70-1 (5" Electro dynamic).
    • OUTPUT TRANSFORMER: Part No. 18-28.
    • POWER TRANSFORMER: Part No. 18-1. (H.T.: 275v. each side of tap).
  • Precio durante el primer año
  • 18.90 AUS £
  • Documentación / Esquemas (1)
  • - - Manufacturers Literature (Kriesler Technical Service Instructions.)
  • Autor
  • Modelo creado por Martin Kent. Ver en "Modificar Ficha" los participantes posteriores.

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