• Country
• Italy

• Manufacturer / Brand
• Minerva (Ital-Minerva); Milano

• Year
• 1947/1948

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 152388

• • alternative name: Cozzi Luigi Dell'Aquila

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

• Number of Tubes
• 8

• Valves / Tubes
• ECH4 EBF2 EF9 6C5G EM4 EL3 EL3 AZ2

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110-220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Power out
• 7 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Cervino 487/1 - Minerva Ital-Minerva; Milano

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 650 x 400 x 310 mm / 25.6 x 15.7 x 12.2 inch

• Notes

• GAMME ONDA

  Onde medie        200 - 550   m.
  onde corte 1        15  -   18.4 m.
  onde corte 2        18.4 - 23.2 m
  onde corte 3        23   -  28.4 m.
  onde corte 4        28   .   35.2 m.
  onde corte 5        35  -    44   m.
  onde corte 6        43   -    53  m.

• Net weight (2.2 lb = 1 kg)
• 18.5 kg / 40 lb 12 oz (40.749 lb)

• Source of data
• Guida Pratica Antique Radio V (2003)

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 252 models, 198 with images and 146 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Minerva (Ital-Minerva); Milano