• País
• Australia

• Fabricante / Marca
• Kriesler Radio Company; Newtown (Sydney)

• Año
• 1946–1948

• Categoría
• Radio - o Sintonizador pasado WW2

• Radiomuseum.org ID
• 205442

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

• Numero de valvulas
• 4

• Válvulas
• ECH35 6G8G 6V6GT 6X5GT

• Principio principal
• Superheterodino en general; ZF/IF 455 kHz; 2 Etapas de AF; Reflex

• Número de circuitos sintonía
• 6 Circuíto(s) AM

• Gama de ondas
• OM y OC

• Tensión de funcionamiento
• Red: Corriente alterna (CA, Inglés = AC) / 220; 240 Volt

• Altavoz
• Altavoz dinámico (de imán permanente) / Ø 5 inch = 12.7 cm

• Material
• Bakelita

• de Radiomuseum.org
• Modelo: Beehive 11-4FZ - Kriesler Radio Company;

• Forma
• Sobremesa de tamaño mediano sin botonera <= 35 cm. (Incluso portables pero sólo con alimantación por red).

• Ancho, altura, profundidad
• 250 x 220 x 210 mm / 9.8 x 8.7 x 8.3 inch

• 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, 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.

• Precio durante el primer año
• 18.90 AUS £

• Referencia esquema
• Australian Official Radio Service Manual Vol. VI

• Documentación / Esquemas (1)
• - - Manufacturers Literature (Kriesler Technical Service Instructions.)

• Documentación / Esquemas (2)
• Australian Official Radio Service Manual AORSM (Volume 6, 1948, Page 262.)

• Autor
• Modelo creado por Stuart Irwin. Ver en "Modificar Ficha" los participantes posteriores.

• Otros modelos

• Donde encontrará 898 modelos, 446 con imágenes y 436 con esquemas.
  Ir al listado general de Kriesler Radio Company; Newtown (Sydney)