MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202541030846 A) filed by Indian Institute Of Technology Roorkee Iit Roorkee on March 29, 2025, for Wideband Doherty Power Amplifier.
Inventors include Dushyant Kumar Sharma; Karun Rawat; Mohammad Abdul Shukoor; and Ahmad Zakaria Ahmad.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: WIDEBAND DOHERTY POWER AMPLIFIER A Doherty power amplifier (200) is disclosed. The Doherty power amplifier (200) may include a first set of m-derived filters (204) coupled to an output of a main transistor (108) of a main path of the Doherty power amplifier (200). The Doherty power amplifier (200) may also include a second set of m-derived filters (206) coupled to an output of an auxiliary transistor (114) of an auxiliary path of the Doherty power amplifier (200). The Doherty power amplifier (200) may also include a third set of m-derived filters (208) coupled to a junction point of the main path and the auxiliary path. Further, the Doherty power amplifier (200) may be configured to operate at a predefined back-off power range in a predefined frequency range. [Fig 2]
Disclaimer: Curated by HT Syndication.
