Distortion Measurement Control Unit 1902

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

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