• Year
  • 1950–1955 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 147748

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 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 469 kHz
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 160; 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 cm = 3.1 inch
  • Power out
  • 3 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: SM515 - Siemens Italia; Milano
  • Shape
  • Tablemodel without push buttons, Mantel/Midget/Compact up to 14
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Giorgio Costa. See "Data change" for further contributors.

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