Accession Number : AD0164095
Title : Signal Spectrum Generator.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Gardner,Robert E.
Report Date : 17 OCT 1972
Pagination or Media Count : 5
Abstract : The patent relates to a plurality of dividers connected in series, the outputs of which are added and provide (by Fourier series expansion of square waves) a spectrum of the harmonics of the fundamental frequency. At this comb of spectral lines is of precisely known frequencies and amplitudes, an entire frequency band of interest of a data system may be calibrated in a single operation.
Descriptors : (*Signal generators, *Patents), Calibration, Harmonic generators, Relaxation oscillators, Frequency dividers
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE