• Country
• Italy

• Manufacturer / Brand
• Phonola SA, FIMI; Saronno (VA)

• Year
• 1969 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 321281

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

• Number of Transistors
• 7

• Semiconductors
• AF170 AF172 AF172 AC192 AC138 AC142 or. AC139 AC141 AA121 AA121 10207

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / AA: 3 x 1.5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Secret RT-7181 - Phonola SA, FIMI; Saronno VA

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Notes

• I transistor provengono dal produttore ATES.

  Il 10207 è un transistor che di solito, come in questo caso viene usato e collegato come un diodo.

• Mentioned in
• Guida Pratica Transistor Radios (p.141)

• Literature/Schematics (1)
• -- Schematic (Schemario Radio Autoradio Mangianastri edizioni "Il Rostro" marzo 1971.)

• Author
• Model page created by Aldo Andreani. See "Data change" for further contributors.

• Other Models

• Here you find 717 models, 464 with images and 545 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Phonola SA, FIMI; Saronno (VA)