Библиографическая ссылка на патент
Pat. 10651825 United States, Int. Cl.22 H03H 11/24, H01C 1/16, H02M 3/07, H03K 19/0185. Resistor-based attenuator systems : Appl. N 16/362499 : Filed 22.03.2019 : Pub. 12.05.2020 : / E-Hung Chen, Tamer Mohammed Ali, Ahmed Othman Mohamed Mohamed Elshater, Mazen Soliman Shawky Soliman ; Assignee Mediatek Singapore Pte Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10651825/en?oq=US10651825.html (дата обращения: ДД.ММ.ГГГГ).