• Año
  • 1958/1959
  • Categoría
  • Televisión (TV) o monitor
  • Radiomuseum.org ID
  • 289325

 Especificaciones técnicas

  • Numero de valvulas
  • 22
  • Numero de transistores
  • Principio principal
  • Superheterodino con paso previo de RF
  • Gama de ondas
  • VHF/UHF (see notes for details)
  • Tensión de funcionamiento
  • Red: Corriente alterna (CA, Inglés = AC) / 200; 230; 240 Volt
  • Altavoz
  • Altavoz elíptico de imán permanente.
  • Material
  • Madera
  • de Radiomuseum.org
  • Modelo: Avalon F2-B4 Ch= F2 - His Master's Voice HMV, H.M.V.
  • Forma
  • Consola baja, patas más cortas del 50%.
  • Ancho, altura, profundidad
  • 34 x 37.5 x 21 inch / 864 x 953 x 533 mm
  • Anotaciones
  • HMV Avalon Model  F2-B4

    A 21" lowboy TV receiver. Has aluminised 90° deflection electrostatic focus tube; 23 valves plus three germanium diodes, 3-valve IF amplifier has phase linear alignment. Socket at rear for remote control unit (sound, volume and picture contrast), an optional extra.

    Features balanced 300 ohm input, 10-channel turret tuner with cascode amplifler, DC coupled video amplifier with balanced flywheel synchronisation; 3W audio output; two 7" x 5" oval speakers, front mounted. Dual front control. Volume on off and contrast, channel selector and fine tuning. Controls under front flap, Tone, Brightness, Vertical Hold and Height. At rear, horizontal hold and width controls. Cabinet flnishes: walnut, maple and rosewood. (MINGAY'S PRICE SERVICE)

    See also Kelvinator Model F2-KB4.

  • Precio durante el primer año
  • 229.95 AUS £
  • Documentación / Esquemas (1)
  • -- Original-techn. papers. (HMV Service Manual for Television Receiver Chassis Type F2.)
  • Autor
  • Modelo creado por Martin Kent. Ver en "Modificar Ficha" los participantes posteriores.

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