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:
Apr. 25, 2017
Filed:
Aug. 26, 2015
Anaren, Inc., East Syracuse, NY (US);
ANAREN, INC., East Syracuse, NY (US);
Abstract
A device includes a thermally conductive and electrically insulative substrate having a first major surface and a second major surface. A coupling structure is configured to reduce the RF input signal by substantially a predetermined amount of attenuation power. A tuning circuit is characterized by a tuning reactance substantially matched to a predetermined system impedance. A resistor is disposed on a majority of the first major surface and is characterized by a parasitic capacitance that is substantially negated by the tuning reactance. The resistor includes a first resistive portion and a second resistive portion; each of the first resistive portion and the second resistive portion being configured to direct approximately one-half of the attenuation power to the ground portion.