FIELD: radio engineering and radio communications. SUBSTANCE: random-signal generator that may be used as noise generator in specified frequency band has carrier frequency oscillator, two frequency multipliers, clock signal shaper, two phase keyers, matching unit, 2K harmonic oscillators, (2K + 1) attenuators, and adder. EFFECT: uniform spectrum obtained in desired frequency band with provision for correcting spectral envelope. 3 dwg
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