Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Analysis of complex waves
Patent
1981-02-02
1983-06-28
Tokar, Michael J.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Analysis of complex waves
324 77D, G01R 2316
Patent
active
043908381
ABSTRACT:
A system for making emission measurements of RF electromagnetic energy, s as interference, over a relatively wide bandwidth without tuning or scanning and without the knowledge of the specific signal characteristics of the emission under consideration by receiving and detecting the emission in the circuit configuration where the ratio (r) of the impulse signal response to CW signal response is a predetermined function of the pre-detection bandwidth (B.sub.I) and the post-detection bandwidth (B.sub.O). More particularly, the impulse to CW signal response ratio is controlled according to the expression r=1/(2B.sub.O B.sub.I -B.sup.2.sub.O).sup.0.5. Such a relationship will cause the response to all other types of emission to fall intermediate the impulse and CW signal response.
REFERENCES:
patent: 3469034 (1969-09-01), Stewart
patent: 3587097 (1971-06-01), Stull
Gibson Robert P.
Murray Jeremiah G.
Sachs Michael C.
The United States of America as represented by the Secretary of
Tokar Michael J.
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