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:
Dec. 21, 2021
Filed:
Dec. 16, 2020
National Chi Nan University, Puli, TW;
Yo-Sheng Lin, Puli, TW;
Kai-Siang Lan, Puli, TW;
National Chi Nan University, Puli, TW;
Abstract
A power divider includes two transmission lines (TLs), two capacitors and a resistor. Each TL has a first terminal, a second terminal, and a length that is 0.07 to 0.12 times an operation wavelength in the power divider. The TLs establish electromagnetic coupling therebetween. The first terminals of the TLs are connected together, and are to receive an input signal. One of the capacitors is connected to a common node of the TLs. The other capacitor and the resistor are connected in parallel between the second terminals of the TLs. The second terminals of the TLs are to respectively provide two output signals which are in-phase, and each of which has a frequency equal to that of the input signal.