Sinfonia (Signal Generator) O3

Radio Escola, Lisboa

  • Year
  • 1967 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 249900

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

 Technical Specifications

  • Number of Transistors
  • 3
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Dry Batteries / 2 x 4,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Sinfonia O3 - Radio Escola, Lisboa
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 262 x 154 x 80 mm / 10.3 x 6.1 x 3.1 inch
  • Notes
  • Ranges:
    A:  130 - 370 kHz,
    B:  360 - 1000 kHz,
    C: 1000 - 2500 kHz,
    D:  2,5 - 7 MHz,
    E: 6,5 - 20 MHz;
    Calibrated harmonics: 20-60 MHz.

  • Net weight (2.2 lb = 1 kg)
  • 1.5 kg / 3 lb 4.9 oz (3.304 lb)
  • Author
  • Model page created by Aires Gomes. See "Data change" for further contributors.

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