• Year
  • 1935/1936 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 282085

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 inch = 53.3 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 638A - Philips Ibérica, COPRESA,
  • Dimensions (WHD)
  • 380 x 470 x 220 mm / 15 x 18.5 x 8.7 inch
  • Notes
  • Receptor a Super-Inductancia de 6 válvulas; ondas medias y largas; antena-red; gran potencia sonora; filtro de tonalidad de regulación progresiva; enchufes para pick-up y altavoz suplementario; escala intercambiables, con nombres de estaciones. 

    Radio fabricada en España, similar a las de otros paises:

  • Net weight (2.2 lb = 1 kg)
  • 14.5 kg / 31 lb 15 oz (31.938 lb)
  • Price in first year of sale
  • 855.00 Pesetas
  • Mentioned in
  • Catálogo "Receptores Philips 1936"
  • Literature/Schematics (1)
  • Campaña Renovación - cuadro de reemplazos 1955

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