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:
Jun. 11, 2024
Filed:
Mar. 26, 2020
Commscope Technologies Llc, Hickory, NC (US);
Lei Yang, Suzhou, CN;
Hangsheng Wen, Suzhou, CN;
CommScope Technologies LLC, Claremont, NC (US);
Abstract
A bias tee circuit comprises: a combining path having first and second ends and configured to transmit a combined signal which comprises a combination of an RF signal and a DC signal; an RF path having first and second ends and configured to transmit the RF signal included in the combined signal; a DC path having first and second ends and configured to transmit the DC signal included in the combined signal; and an impedance transformer connected between the first end of the combining path, the first end of the RF path and the first end of the DC path, and configured to make the reflection coefficient of the transmitted RF signal have at least two resonant modes within an operating RF band.