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