Florida Inventors Develop Communication Filtering Apparatus
Copyright © Targeted News Service 2008
2008-08-29
ALEXANDRIA, Va., Aug. 29 -- Gilberto J. Hernandez of Miami, Edgar H. Callaway, Jr. of Boca Raton, Fla., and Douglas H. Weisman of Sunrise, Fla., have developed a communication filter.
According to the U.S. Patent & Trademark Office: "A method and apparatus for a highpass filter structure using transmission line construction which has multiple output tabs for selection of corner frequencies utilizing a plurality of resonators coupled to the transmission line. The transmission line . . .
According to the U.S. Patent & Trademark Office: "A method and apparatus for a highpass filter structure using transmission line construction which has multiple output tabs for selection of corner frequencies utilizing a plurality of resonators coupled to the transmission line. The transmission line . . .