Automatic Distortion Meter MAK-657

Meguro Electronics Corporation; Tokyo

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  • Year
  • 1968
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 229255

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 100 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Automatic Distortion Meter MAK-657 - Meguro Electronics Corporation
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 290 x 160 x 290 mm / 11.4 x 6.3 x 11.4 inch
  • Notes

  • Zwei separate Anzeigeinstrumente:
    - Pegelmessung (LEVEL) - Skala in V und dB
    - Klirrfaktormessung (DISTORTION) - Skala in % und dB
    Die Klirrfaktormessung erfolgt auf einem Kreuzspulmessinstrument

    Pegelmessung in 8 Messbereichen:
    30V/30dB, 10V/20dB, 3V/10dB, 1V/0dB, 0.3V/-10dB, 0.1V/-20dB, 0.03V/-30dB, 0.01V/-40dB

    Klirfaktormessung bei 400Hz oder 1000Hz in 4 Messbereichen:
    30%/-10dB, 10%/-20dB, 3%/-30dB, 1%/-40dB

  • Net weight (2.2 lb = 1 kg)
  • 5.9 kg / 12 lb 15.9 oz (12.996 lb)
  • Author
  • Model page created by Chris Lepiarczyk. See "Data change" for further contributors.

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