Spectrum analyzer with frequency band selection

Details Spectrum analyzer with frequency band selection Spectrum analyzer with frequency band selection

1980-04-22

1982-03-23

Smith, Jerry

Boots, shoes, and leggings

324 77B, 364576, G06F 1531, G01R 2316

Patent

active

043216803

ABSTRACT:
A spectrum analyzer for FFT analyzing and displaying the frequency spectrum of a digital signal over a given frequency band (background), as well as over a more limited frequency band (foreground). The spectrum of the signal over each frequency band is calculated and displayed so as to appear on a screen as a simultaneous display. The position of the limited frequency band as well as the width thereof, may be varied.

REFERENCES:
patent: 3876946 (1975-04-01), La Clair et al.
patent: 3881097 (1975-04-01), Lehmann et al.
patent: 4054785 (1977-10-01), Lehmann
patent: 4057756 (1977-11-01), Ley et al.
patent: 4093989 (1978-06-01), Flink et al.
"Rockland Operating Manual Model 7530A FFT Spectrum Analyzer", Rockland Systems Corporation, 1979.
"A 5 MHz Digitally Controlled Spectrum Analyzer", Tekscope (USA), vol. 7, No. 3, 1975, pp. 3-7.

Affiliated with

Also associated with

Rating

Spectrum analyzer with frequency band selection does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Spectrum analyzer with frequency band selection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectrum analyzer with frequency band selection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1653964