Automatic Distortion Meter MAK-6571

Meguro Electronics Corporation; Tokyo

  • Year
  • 1978 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 196912

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Automatic Distortion Meter MAK-6571 - Meguro Electronics Corporation
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 290 x 160 x 290 mm / 11.4 x 6.3 x 11.4 inch
  • Notes
  • Two independent meter panels, graduated in Volts, Decibels and percent values.
    Four Functions: Level; 400 Hz; 1000 Hz and External Signal.
    Seven Distortion Ranges in Percent scale (%): Cal; 30; 10; 3; 1; 0.3; 0.1 %
    Seven Distortion Ranges in Decibels (dB): 0; -10; -20; -30; -40: -40; -50; -60 dB
    Seven Input Volts Ranges: 100; 30; 10; 3; 1; 0.3; 0.1 volts
    Seven Input Ranges in Decibels (dB): +40; +30; +20; +10; 0; -10; -20 dB
    Two banana jack inputs (+ and -)
    Distortion measurement: fundamental wave: 400 and 1000 Hz; 3rd harmonic: 300, 315, 333 and 1, 2, 3 kHz
    Fundamental rejection characteristics: < -76dB at 400 and 1000 Hz
    Frequency Range: 20 Hz to 100 kHz
    Measuring Range: 1 mV rms to 100 V rms
    Accuracy: +/- 3%.
  • Net weight (2.2 lb = 1 kg)
  • 5.9 kg / 12 lb 15.9 oz (12.996 lb)
  • Author
  • Model page created by Dirson Willig. See "Data change" for further contributors.

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