MUMBAI, India, July 7 -- Intellectual Property India has published a patent application (202531123641 A) filed by Indian Institute Of Technology Kharagpur on December 08, 2025, for Pin Diode-Based Rf Binary Phase Modulator In Pcb Technology.
Inventors include Mahima Patel; Shrawan Kumar Patel; Mrinal Kanti Mandal; and Debarati Sen.
The application for the patent was published on July 03, 2026, under issue no. 27/2026.
Abstract: ABSTRACT TITLE: PIN diode-based RF binary phase modulator in PCB technology A high-speed RF binary phase modulator is provided based on a reflection-type phase shifter, utilizing only two diodes. It also provides low insertion loss. It is achieved by using a reflection-type phase shifter (RTPS) with a modified loa...