Distortion Measurement Control Unit 1902

Brüel & Kjær; Nærum

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  • Year
  • 1980/1980 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 349533

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 100; 115; 127; 220; 240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Distortion Measurement Control Unit 1902 - Brüel & Kjær; Nærum
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 380 x 133 x 200 mm / 15 x 5.2 x 7.9 inch
  • Notes

  • FETURES:
    Swept two-tone generator and analyzer control for harmonic, difference frequency and intermodulation distortion measurements,
    Frequency range 2 Hz to 200 kHz,
    Typical distortion less than 0,01 %,
    Amplitude linearity better than± 0,2 dB,
    Automatic tuning of Heterodyne Analyzer Type 2010,
    Automatic tracking on individual distortion components up to fifth order,
    Automatic sweep with Level or X-Y Recorder,
    Low frequency signal continuously adjustable from 20 Hz to 2 kHz in intermodulation mode,
    intermodulation mode • Frequency difference continuously adjustable from 20 Hz to 2 kHz in difference-frequency mode,
    Output voltages up to 1 0 V • Output impedance of 6000 or 5 n;

    USES:
    Harmonic distortion measurements and analyses to DIN 45 403 and IEC 268-3;
    Difference-frequency distortion measurements and analyses to DIN 45 403, IEC 268-3 and CCIF,
    Intermodulation distortion measurements and analyses to DIN 45 403, IEC 268 -3 and SMPTE

  • Net weight (2.2 lb = 1 kg)
  • 5.8 kg / 12 lb 12.4 oz (12.775 lb)
  • Mentioned in
  • - - Manufacturers Literature
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Danko Tkalec. See "Data change" for further contributors.

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The model Distortion Measurement Control Unit is part of the collections of the following members.

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