• Country
• Mexico

• Manufacturer / Brand
• Punto Azul, Construcciones Electrónicas SA; Mexico - see also Blaupunkt (D)

• Year
• 1960 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 367322

• Number of Tubes
• 4

• Valves / Tubes
• ECH81 6BA6 6AV6 50C5

• Number of Transistors

• Semiconductors
• E250C75

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Bakelite or Plastics (type unknown)

• from Radiomuseum.org
• Model: Estoril 20100 - Punto Azul, Construcciones

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 320 x 200 x 200 mm / 12.6 x 7.9 x 7.9 inch

• Notes

• Wavebands:

  • OM (MW) 515 - 1650 kHz
  • OC /SW) 5,85 - 18,5 MHz

• Author
• Model page created by Richard Winter. See "Data change" for further contributors.

• Other Models

• Here you find 10 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Punto Azul, Construcciones Electrónicas SA; Mexico - see also Blaupunkt (D)