The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 27, 2022
Filed:
Nov. 05, 2020
Amplifier Research Corp., Souderton, PA (US);
Sean R. O'Connor, Fulton, MD (US);
Amplifier Research Corp., Souderton, PA (US);
Abstract
In an electric field probe for use in calibration of electromagnetic susceptibility testing equipment, processing circuitry for converting electric fields to digitally modulated light transmitted by a fiber optic cable, and circuitry for converting light supplied through a fiber optic cable to current for operating the processing circuitry, are on printed circuit boards that have border portions with conductive edge plating clamped between opposed edges of shells that form a circuit board enclosure. Antenna elements comprising conductive traces on the circuit boards protrude outward from the enclosure through gaps in the plating.