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:
Jan. 07, 2020
Filed:
Nov. 21, 2017
M-tron Industries, Inc, Orlando, FL (US);
Michael D Howard, Forest City, FL (US);
Roger Paulsen, Prescott Valley, AZ (US);
M-TRON INDUSTRIES, INC., Orlando, FL (US);
Abstract
A filter of the present invention creates a cavity filter that can be embedded within the inner layers of a printed circuit board. The embodiment can provide for a tunable microwave filter with lower loss, lower manufacturing cost and higher production yields. In addition, the tunable microwave includes a temperature compensation means to accommodate an electrical characteristic of filter with regard to the temperature variation. Such temperature compensation embodiment can be embedded into the upper layer communicably associated with the processor. For performing intelligent temperature compensation, the processor can include a look-up table of tuning values for controlling can store a set of temperature offset value that can modify the tuning table.