• Year
  • 1959/1960
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 115829

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

 Technical Specifications

  • Number of Transistors
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz; 2 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / 2 x 4,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 611 - SNT Società Negro e Torretta;
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 190 x 120 x 60 mm / 7.5 x 4.7 x 2.4 inch
  • Notes
  • 1 diodo a cristallo. 4 varianti di colore. Custodia in pelle.

    A seconda della serie costruttiva poteva montare transistor Philips della serie OC oppure transistors SGS della serie 2G come l'esemplare delle foto.

    Molto simile alla Ultravox SL33/TL.

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

 Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

 Forum

Forum contributions about this model: SNT Società Negro e: 611

Threads: 1 | Posts: 1

It uses six SGS 2G series transistors. Hand wired on bakelite base, no printed circuits.

Enrico Bonisolo, 27.Aug.07

Weitere Posts (1) zu diesem Thema.