What I did: Plug G2 into sat/cable connector on RV. Connect sat/cable connector inside theRV to the G2 cpower insweter then the small cable from the inserter to the receiver. Your receiver should have an HDMI, composite and component outputs. I have the hdmi go to my living room tv. I have the composite go to a RCA to coax converter https://www.amazon.com/CIMPLE-CO-Com.../dp/B06XC9Y3VB
That coax tv output goes to a signal splitter. The signal splitter attaches to the coax cable that goes to my bedroom tv and one to the outside tv. When I select the receivers HDMI output, I get living room tv. When I select the receivers composite output, I get either the bedroom or outside tv (which is actually the tv from the bedroom moved outside).