• Country
• Italy

• Manufacturer / Brand
• Siemens Italia; Milano

• Year
• 1951

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 96276

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

• Number of Tubes
• 9

• Valves / Tubes
• EF42 EF42 EF42 ECH42 EM4 EQ80 EBC41 EBL1 EZ40

• Main principle
• Superheterodyne (common); ZF/IF 469/10700 kHz

• Wave bands
• Broadcast, 2 Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 160; 220 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: S841 AM/FM - Siemens Italia; Milano

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

• Notes

• Ricevitore a modulazione di ampiezza (gamme d'onda: medie e 2 corte) e a modulazione di frequenza (gamma da 88 a 108 MHz).
  AM/FM receiver; FM band: 88-108 MHz.

  Controllo di tono. Ingresso per giradischi
  In funzionamento Radio, un filtro LC sopprime la Bassa Frequenza 9 kHz.

• Source of data
• Guida Pratica Antique Radio II (2000)

• Mentioned in
• Schemi di apparecchi radio ( Ravalico 1953 ) (pag. 316)

• Literature/Schematics (1)
• Riparazioni - Scuola Radio Elettra (& Collezione di Schemi, Scuola Radio Elettra 1953)

• Literature/Schematics (2)
• Il Radio Libro (E.D. Ravalico) Edizioni Hoepli (XII edizione 1951)

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

• Other Models

• Here you find 214 models, 158 with images and 164 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Siemens Italia; Milano