• Year
  • 1964
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 230377

 Technical Specifications

  • Number of Tubes
  • 11
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Distorsiometro BF D658 - TES - Tecnica Elettronica
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • Gamma di frequenza distorsiometro da 20 Hz a 20 kHz in 3 gamme; Distorsione minima misurabile 0.1%; Impedenza di ingresso 250 Kohm /50 pF; Sensibilità voltmetro a valvola 20-100-300 mV, 1-3-10-30-100-300 V; Banda passante voltmetro da 10 Hz a 100 kHz; Impedenza ingresso voltmetro 1 Mohm/40 pF; Misura di rumore minima 60 uV.

    Impiega 2 diodi 1G26.

  • Mentioned in
  • Selezione radio-tv Marzo 1964
  • Author
  • Model page created by Giuseppe Feniello. See "Data change" for further contributors.

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