US10044442_page_42

US10044442 | page 42 | https://thedailydialectics.com/pdfs/wipow/US10044442/US10044442.pdf

US 10,044,442 B2 13 an upstream control signal, and an upstream Ref signal to a corresponding power splitter 1014, 1016, 1018. The power splitter 1014 splits and communicates the upstream IF data to the local RFIC 224 and to the third circulator 1010, and the power splitter 1016 splits and…